{"title":"Caltta","description":"\u003cp\u003eCaltta \u003cspan\u003eTwo-Way Radio\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"caltta-digital-two-way-radio-dh400","title":"Caltta Digital Two-Way Radio DH400","description":"\u003cp\u003e\u003cspan\u003eThe DH400 is a cost-effective digital conventional two-way radio meticulously developed by ZTE Axon based on PDR\/DMR standards. It features rich intercom functions, excellent RF performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the communication needs of frontline personnel. The device adopts a classic two-way radio layout, a high-strength dual-color body, a rugged alloy frame, and a high-level waterproof seal, ensuring durable performance even in harsh environments. The DH400 delivers a comprehensive digital communication experience for users and provides solid support for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClassic Design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLightweight Dual-Color Stylish Body, High-Quality Buckle Back Clip, Classic Dual-Knob Layout for Easier Operation\u003cbr\u003eEquipped with a clear and loud 2W high-power speaker, paired with an optimized structural sound cavity and noise reduction design, it delivers crisp audio pickup and loud output, performing reliably even in noisy environments.\u003cbr\u003eLonger Communication Range\u003cbr\u003eWith carefully matched and optimized hardware circuits, it achieves a high receiving sensitivity of 0.16uV. Combined with the integrally formed helical antenna, it supports two-way radio communication over a longer distance.\u003cbr\u003eDigital-Analog Compatibility\u003cbr\u003eIt supports both digital and analog modes, and is equipped with a wealth of service functions including short messaging, roaming, remote stun\/activation, and radio status check, helping users carry out their work more efficiently.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49543008846080,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH400.png?v=1787626379"},{"product_id":"caltta-digital-two-way-radio-dh410","title":"Caltta Digital Two-Way Radio DH410","description":"\u003cp\u003e\u003cspan\u003eThe DH410 is a cost-effective digital conventional two-way radio meticulously developed by ZTE Axon based on PDR\/DMR standards. It boasts rich intercom functions, excellent RF (Radio Frequency) performance, simple and user-friendly operation, clear and loud audio output, and long-lasting battery life, which can fully meet the communication demands of frontline personnel. The entire device adopts a classic two-way radio layout, a high-strength dual-color body, a rugged alloy frame, and a high-level waterproof seal, ensuring durable and reliable performance even in harsh environments. The DH410 delivers a comprehensive digital communication experience for users and provides solid support for dependable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eClassic Design\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLightweight Dual-Color Stylish Body, High-Quality Buckle Back Clip, Classic Dual-Knob Layout for Easier Operation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eEquipped with a clear and loud\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003e2W high-power speaker, paired with an optimized structural sound cavity and noise reduction design, it delivers crisp audio pickup and loud output, performing reliably even in noisy environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eUltra-Long Standby\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eAdopting the power-saving design of digital technology, the terminal can work for more than 25 hours (under 5:5:90 duty cycle mode), fully meeting the long-hour work demands of frontline personnel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRugged and Durable\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eWear-resistant and drop-proof, it is equipped with an 18-pin pogo pin accessory interface and reaches the IP65 protection rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eSafe and Reliable\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports the one-touch alarm function to protect users during operation, and features basic voice encryption to safeguard users' call information.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49543021396224,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH410.png?v=1787627590"},{"product_id":"caltta-digital-two-way-radio-dh450","title":"Caltta Digital Two-Way Radio DH450","description":"\u003cp\u003e\u003cspan\u003eThe DH450 is a cost-effective digital conventional two-way radio meticulously developed by ZTE Axon in compliance with PDR\/DMR standards. It features a full suite of intercom functions, excellent RF (Radio Frequency) performance, intuitive and hassle-free operation, crisp and loud audio output, and long-lasting battery life, which can fully satisfy the communication needs of frontline personnel. The device adopts the classic two-way radio layout with a screen and navigation keypad for human-computer interaction, a high-strength dual-color body, a rugged alloy frame, and a high-grade waterproof seal, ensuring long-term reliable performance even in harsh environments. The DH450 will deliver a comprehensive digital communication experience for users and provide solid support for dependable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the digital conventional standards (PDR\/DMR) and delivers high-quality digital conventional voice services that meet the high standards of work communication, enabling it to quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the increasing pressure of spectrum resource shortage.\u003cbr\u003eDigital-Analog Compatibility to Protect User Investment\u003cbr\u003eIn addition to the digital conventional mode, it also supports the analog conventional mode, which can be used in the user's existing network environment with stronger applicability. This design protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003cbr\u003eLarge Battery Capacity for Long Endurance\u003cbr\u003eEquipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the service life of the terminal is greatly extended, fully meeting the long-hour work demands of frontline personnel.\u003cbr\u003eClassic Human-Computer Interaction Design\u003cbr\u003eBased on the usage habits of professional customers, it adopts the classic dual-knob interaction process that follows the operation and maintenance mode of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker, a large-size color LCD, and a large-capacity battery further optimizes the user experience, helping professional customers complete tasks smoothly in various work scenarios.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49543038664960,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH450.png?v=1787628604"},{"product_id":"caltta-digital-two-way-radio-dh500","title":"Caltta Digital Two-Way Radio DH500","description":"\u003cp\u003e\u003cspan\u003eThe DH500 is a cost-effective digital conventional two-way radio meticulously developed by ZTE Axon in accordance with PDR\/DMR standards. It boasts a full range of intercom functions, excellent RF (Radio Frequency) performance, extensive frequency band support, simple and user-friendly operation, clear and loud audio output, and long-lasting battery life, which can fully meet the communication demands of frontline personnel. The entire device adopts the classic two-way radio layout, a high-strength dual-color body, a rugged alloy frame, and a high-grade waterproof seal, ensuring durable and reliable performance even in harsh environments. The DH500 delivers a comprehensive digital communication experience for users and provides solid support for dependable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports digital conventional standards (direct mode \/ repeater mode) and delivers high-quality digital conventional voice services that meet the strict requirements of emergency communication, enabling it to quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-Analog Compatibility to Protect User Investment\u003cbr\u003eIn addition to the digital conventional mode, it also supports the analog conventional mode, which can operate in the user's existing network environment with stronger applicability. This design protects the existing investment of professional customers and supports the smooth transition of their communication networks.\u003cbr\u003eClear and Loud Audio\u003cbr\u003eWith carefully optimized audio design paired with an excellent audio encoder, it ensures loud sound output while maximizing the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge Battery Capacity for Long Endurance\u003cbr\u003eAdopting a large-capacity battery combined with the power-saving design of digital technology, the service life of the terminal is greatly extended, fully meeting the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent Human-Computer Interaction Design\u003cbr\u003eBased on the usage habits of professional customers, the deeply developed human-computer interaction process follows the operation and maintenance mode of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker, the classic keypad-and-knob layout for screenless two-way radios, and a large-capacity battery further optimizes the user experience, helping professional customers complete tasks smoothly in various work scenarios.\u003cbr\u003eRich Service Functions\u003cbr\u003eIn addition to supporting standard voice services and data services, it continuously provides a wealth of supplementary services. The expansion of supplementary services enhances the practicality of the terminal and helps users carry out their work more efficiently.\u003cbr\u003eHigh Level of Security\u003cbr\u003eThe hardened operating system and customized applications guarantee the security of the terminal. Professional customers can further enable authorized high-level software encryption to strongly encrypt voice communications, so as to obtain higher security performance.\u003cbr\u003eRugged and Reliable Quality\u003cbr\u003eThe whole device meets the IP67 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for all kinds of harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49543076413696,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH500.jpg?v=1787630000"},{"product_id":"caltta-digital-two-way-radio-dh590","title":"Caltta Digital Two-Way Radio DH590","description":"\u003cp\u003e\u003cspan\u003eThe DH590 is a cost-effective digital conventional two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It boasts rich intercom functions, excellent RF (Radio Frequency) performance, extensive frequency band support, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the communication needs of frontline personnel. The whole device adopts the classic two-way radio layout with a screen\/full numeric keypad interaction design, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation even in harsh environments. The DH590 will deliver a comprehensive digital communication experience for users and provide solid support for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e英语翻译结果\u003c\/h3\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports digital conventional standards (direct mode \/ repeater mode), delivers high-quality digital conventional voice services, meets the high-standard requirements for emergency communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the increasing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it also supports the analog conventional mode, enabling it to operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003cbr\u003eClear and loud audio: The carefully optimized audio design, paired with an excellent audio encoder, ensures loud sound while maximally restoring the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity and long battery life: Equipped with a high-capacity battery and combined with the power-saving design of digital technology, the terminal's working time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the deeply developed human-machine interaction process follows the operation and maintenance mode of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color LCD, and high-capacity battery helps professional customers use the device more smoothly, ensuring tasks can be completed successfully in various work scenarios.\u003cbr\u003eRich service functions: In addition to supporting standard voice services and data services, it continuously provides abundant supplementary services. The expansion of supplementary services enhances the practicality of the terminal and helps users carry out work more efficiently.\u003cbr\u003eHigh-level security: The hardened operating system and customized applications guarantee the terminal's security. Professional customers can further adopt authorized high-level software encryption to strongly encrypt voice communications for higher security performance.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP67 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547235524864,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH590.jpg?v=1787710959"},{"product_id":"professional-digital-two-way-radio-dh610","title":"Caltta Professional Digital Two-Way Radio DH610","description":"\u003cp\u003e\u003cspan\u003eThe DH610 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features rich intercom functions, excellent RF (Radio Frequency) performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline personnel. The whole device adopts the classic two-way radio layout, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation in harsh outdoor environments. The DH610 will deliver a comprehensive digital communication experience for professional users and provide solid support for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports digital conventional standards (PDR\/DMR), delivers high-quality digital conventional voice services, meets the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the increasing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to the Enhanced Conventional Site (ECS) virtual trunking capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eCompact and lightweight for easy one-hand grip: The total weight of the device (including the antenna and standard battery) is only 250g, with a body height of merely 100mm. It is highly portable and lightweight enough for one-hand operation. The casing adopts an anti-slip textured finish, delivering a comfortable grip that allows flexible operation even in humid and dirty environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent RF performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding RF performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eClear and loud audio: The meticulously optimized audio circuit and structural sound cavity design, paired with an excellent noise-canceling audio encoder, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLarge battery capacity and long battery life: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's working time is greatly extended to meet the long-hour work demands of frontline personnel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRugged and reliable quality: The whole device meets the IP68 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547237720320,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH610.png?v=1787711155"},{"product_id":"caltta-professional-digital-two-way-radio-dh630","title":"Caltta Professional Digital Two-Way Radio DH630","description":"\u003cp\u003e\u003cspan\u003eThe DH630 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It is equipped with rich intercom functions, excellent RF (Radio Frequency) performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline personnel. The whole device adopts the classic two-way radio layout with screen\/navigation keypad interaction, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation in harsh outdoor environments. The DH630 will deliver a comprehensive digital communication experience for professional users and provide solid support for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports digital conventional standards (PDR\/DMR), delivers high-quality digital conventional voice services, meets the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the increasing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to the Enhanced Conventional Site (ECS) virtual trunking capability.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it also supports the analog conventional mode, enabling it to operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003cbr\u003eCompact and lightweight for easy one-hand grip: The total weight of the device (including the antenna and standard battery) is only 270g, with a body height of merely 100mm. It is highly portable and lightweight enough for one-hand operation. The casing adopts an anti-slip textured finish, delivering a comfortable grip that allows flexible operation even in humid and dirty environments.\u003cbr\u003eExcellent RF performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding RF performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The meticulously optimized audio circuit and structural sound cavity design, paired with an excellent noise-canceling audio encoder, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity and long battery life: Equipped with a standard 2000mAh battery and combined with the power-saving design of digital technology, the terminal's working time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the deeply developed classic human-machine interaction process follows the operation and maintenance conventions of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color LCD, and high-capacity battery helps professional customers use the device more smoothly, ensuring tasks can be completed successfully in various work scenarios.\u003cbr\u003eRich configurations and complete service functions: Optional configurations such as Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions including vibration alert, caller location reporting, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547289592064,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH630.png?v=1787711838"},{"product_id":"caltta-professional-digital-two-way-radio-dh680","title":"Caltta Professional Digital Two-Way Radio DH680","description":"\u003cp\u003e\u003cspan\u003eThe DH680 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features rich intercom functions, excellent RF (Radio Frequency) performance, extensive frequency band support, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline personnel. The whole device adopts the classic two-way radio layout with screen\/full numeric keypad interaction, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation in harsh outdoor environments. The DH680 will deliver a comprehensive digital communication experience for professional users and provide solid support for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports digital conventional standards (PDR\/DMR), delivers high-quality digital conventional voice services, meets the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the increasing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to the Enhanced Conventional Site (ECS) virtual trunking capability.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it also supports the analog conventional mode, enabling it to operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003cbr\u003eProfessional ergonomic design for easy portability: The total weight of the device (including the antenna and standard battery) is only 310g, making it highly portable and lightweight. The casing adopts an anti-slip textured finish, delivering a comfortable grip that allows flexible operation even in humid and dirty environments.\u003cbr\u003eExcellent RF performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding RF performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The meticulously optimized audio circuit and structural sound cavity design, paired with an excellent noise-canceling audio encoder, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity and long battery life: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's working time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the deeply developed classic human-machine interaction process follows the operation and maintenance conventions of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color LCD, full numeric keypad, and high-capacity battery helps professional customers use the device more smoothly, ensuring tasks can be completed successfully in various work scenarios.\u003cbr\u003eRich configurations and complete service functions: Optional configurations such as Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions including vibration alert, caller location reporting, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547305615616,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH680.png?v=1787712268"},{"product_id":"caltta-digital-patrol-two-way-radio-dh452","title":"Caltta Digital Patrol Two-Way Radio DH452","description":"\u003cp\u003e\u003cspan\u003eThe DH452 is a cost-effective digital conventional patrol two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It is equipped with rich intercom functions, excellent RF (Radio Frequency) performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline personnel. Featuring an RFID patrol function, it can provide full-process support for the entire patrol workflow when paired with the back-end server. The whole device adopts the classic two-way radio layout with screen\/navigation keypad interaction, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation in harsh environments. The DH452 will deliver a comprehensive digital communication and patrol management experience for users, and provide solid support for improving management efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports digital conventional standards (PDR\/DMR), delivers high-quality digital conventional voice services, meets the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it also supports the analog conventional mode, enabling it to operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003cbr\u003eExcellent RF performance: With carefully matched and optimized hardware circuits combined with an integrally formed long helical antenna, the whole device boasts outstanding RF performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eRFID patrol support: Built-in with an RFID patrol card reader, it supports 13.56MHz RFID international and domestic standards, and can contactlessly read standard-compliant passive RFID tags. The patrol data stored in the tags, together with the device's local data, will be wirelessly uploaded to the back-end server in one go, to realize remote patrol management on the backend.\u003cbr\u003eRich service functions: In addition to supporting standard voice services and data services, it can also provide a wealth of supplementary services such as lone worker protection and radio status check. According to user demands, service functions can be continuously expanded via firmware upgrade in the later stage to improve the terminal's practicality and help users carry out their work more efficiently.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP65 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547318657280,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH452.png?v=1787713359"},{"product_id":"caltta-digital-patrol-two-way-radio-dh612","title":"Caltta Digital Patrol Two-Way Radio DH612","description":"\u003cp\u003e\u003cspan\u003eThe DH612 is a high-performance professional digital patrol two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features rich intercom functions, excellent RF (Radio Frequency) performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline personnel. Equipped with an RFID patrol function, it can provide full-process support for the entire patrol workflow when paired with the back-end server. The whole device adopts the classic two-way radio layout, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation in harsh outdoor environments. The DH612 will deliver a comprehensive digital communication and patrol management experience for professional users, and provide solid support for improving management efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports digital conventional standards (PDR\/DMR), delivers high-quality digital conventional voice services, meets the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the increasing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to the Enhanced Conventional Site (ECS) virtual trunking capability.\u003cbr\u003eIt supports RFID patrol functions: Built-in with an RFID patrol card reader, it complies with 13.56MHz RFID international and domestic standards, and can contactlessly read standard-compliant passive RFID tags. The patrol data stored in the tags, together with the device's local data, will be wirelessly uploaded to the back-end server in one go, to realize remote patrol management on the backend.\u003cbr\u003eCompact and lightweight for easy single-hand grip: The total weight of the device (including the antenna and standard battery) is only 280g, with a body height of merely 100mm. It is highly portable and lightweight enough for single-hand operation. The casing adopts an anti-slip textured finish, delivering a comfortable grip that allows flexible operation even in humid and dirty environments.\u003cbr\u003eClear and loud audio: The meticulously optimized audio circuit and structural sound cavity design, paired with an excellent noise-canceling audio encoder, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity and long battery life: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's working time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the deeply developed classic human-machine interaction process follows the operation and maintenance conventions of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker and high-capacity battery helps professional customers use the device more smoothly, ensuring tasks can be completed successfully in various work scenarios.\u003cbr\u003eRich configurations and complete service functions: Optional configurations such as Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions including vibration alert, caller location reporting, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547388682496,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH612.png?v=1787713987"},{"product_id":"caltta-digital-conventional-patrol-two-way-radio-dh682","title":"Caltta Digital Conventional Patrol Two-Way Radio DH682","description":"\u003cp\u003e\u003cspan\u003eThe DH682 is a high-performance professional digital patrol two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It is equipped with rich intercom functions, excellent RF (Radio Frequency) performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline personnel. Featuring an RFID patrol function, it can provide full-process support for the entire patrol workflow when paired with the back-end server. The whole device adopts the classic two-way radio layout with screen\/full numeric keypad interaction, a high-strength two-tone casing, a rugged alloy frame, and high-level waterproof sealing, ensuring durable operation in harsh outdoor environments. The DH682 will deliver a comprehensive digital communication and patrol management experience for professional users, and provide solid support for improving management efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports digital conventional standards (PDR\/DMR), delivers high-quality digital conventional voice services, meets the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to the Enhanced Conventional Site (ECS) virtual trunking capability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it also supports the analog conventional mode, enabling it to operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports RFID patrol functions: Built-in with an RFID patrol card reader, it complies with 13.56MHz RFID international and domestic standards, and can contactlessly read standard-compliant passive RFID tags. The patrol data stored in the tags, together with the device's local data, will be wirelessly uploaded to the back-end server in one go, to realize remote patrol management on the backend.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eProfessional ergonomic design for easy portability: The total weight of the device (including the antenna and standard battery) is only 320g, making it highly portable and lightweight. The casing adopts an anti-slip textured finish, delivering a comfortable grip that allows flexible operation even in humid and dirty environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent RF performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding RF performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eClear and loud audio: The meticulously optimized audio circuit and structural sound cavity design, paired with an excellent noise-canceling audio encoder, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLarge battery capacity and long battery life: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's working time is greatly extended to meet the long-hour work demands of frontline personnel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the deeply developed classic human-machine interaction process follows the operation and maintenance conventions of professional terminals, allowing professional customers to get started and operate skillfully quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color LCD, full numeric keypad, and high-capacity battery helps professional customers use the device more smoothly, ensuring tasks can be completed successfully in various work scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRich configurations and complete service functions: Optional configurations such as Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions including vibration alert, caller location reporting, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRugged and reliable quality: The whole device meets the IP68 protection rating and is suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547443667200,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH682.png?v=1787714607"},{"product_id":"caltta-digital-conventional-mobile-two-way-radio-dm660","title":"Caltta Digital Conventional Mobile Two-Way Radio DM660","description":"\u003cp\u003e\u003cspan\u003eThe DM660 is a cost-effective digital conventional mobile two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features rich intercom functions, excellent RF (Radio Frequency) performance, diverse frequency band support, clear and loud audio, and simple and convenient operation, which can fully meet the frontline vehicle-mounted communication demands. The whole device is slim, compact and easy to install, adopting screen\/navigation keypad interaction, a high-strength two-tone casing, a rugged alloy frame, high-level waterproof sealing, and vibration and shock resistance, ensuring durable operation in harsh vehicle-mounted environments. The DM660 will deliver a comprehensive vehicle-mounted digital communication experience for users, and provide solid support for reliable communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the PDR\/DMR digital conventional standards, delivers high-quality digital conventional voice services that meet the high-standard requirements for work communication, and can quickly respond to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it also supports the analog conventional mode, enabling it to operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of professional customer networks.\u003cbr\u003eExcellent RF performance: With carefully matched and optimized high-power vehicle-mounted RF circuits, the whole device boasts outstanding RF performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eSlim, lightweight, compact and efficient: With optimized structural design, the vehicle-mounted two-way radio features a slim body with a refined appearance. Adopting alloy profiles with high heat dissipation ratio, it is lightweight and compact. Through reasonable layout, the small-sized front panel of the vehicle-mounted radio integrates a full set of operation components including a high-definition color screen, function keypad, knobs and a speaker, providing an intuitive and efficient interaction solution.\u003cbr\u003eLoud and clear audio: With meticulously optimized audio components and sound cavity, paired with an excellent audio encoder, it delivers high-power booming volume in a compact body while maximally restoring the fidelity of the user's voice. Even on noisy engineering vehicles, users can accurately identify the caller and the call content.\u003cbr\u003eRich service functions: In addition to supporting standard voice services and data services, it can continuously provide abundant supplementary services. The expansion of supplementary services enhances the practicability of the terminal and helps users carry out their work more efficiently.\u003cbr\u003eHighly scalable external interfaces: Through the tail pin interface, users can expand and develop a variety of distinctive functions. In addition to traditional audio\/PTT interfaces and serial ports, it is also equipped with rich extended functions such as ignition detection and GPIO control.\u003cbr\u003eHigh level of security: The hardened real-time operating system and customized applications guarantee the security of the terminal. Customers can further obtain higher security performance through software-based voice\/data encryption.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP54 protection rating, withstands the test of high-frequency continuous vibration, and is suitable for vehicle-mounted installation and operation. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high-reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49547461951744,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DM660.png?v=1787715007"},{"product_id":"caltta-professional-digital-two-way-radio-ph600","title":"Caltta Professional Digital Two-Way Radio PH600","description":"\u003cp\u003e\u003cspan\u003eThe PH600 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It boasts versatile intercom functions, excellent RF performance, extensive frequency band support, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the communication needs of frontline personnel. The entire device adopts a classic two-way radio layout, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable operation even in harsh outdoor environments. The PH600 delivers a comprehensive digital communication experience for professional users and provides solid assurance for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services that meet the high standards of work communication, enabling fast responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, which greatly alleviates the increasing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to Enhanced Virtual Cluster (ECS).\u003cbr\u003eDigital-analog compatibility to protect user investments: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, allowing operation in the user's existing network environment with stronger applicability, thus protecting the existing investments of professional users and supporting the smooth transition of professional user networks.\u003cbr\u003eCompact and agile for easy one-hand grip: The whole device weighs only 270g (including the antenna and standard battery) with a body height of merely 100mm. It is highly portable and lightweight, operable with one single hand. The non-slip textured housing delivers a comfortable grip, ensuring easy operation even in humid and dirty environments.\u003cbr\u003eExcellent RF performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the device boasts outstanding RF performance and higher receiving sensitivity, enabling two-way communication connections over longer distances.\u003cbr\u003eClear and loud audio: The carefully optimized audio circuit and structural sound cavity design, paired with a high-performance audio encoder with noise reduction capability, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's service life is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance habits of professional terminals, allowing professional users to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker and large-capacity battery further improves the usage experience for professional users, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich configurations and complete service functions: Optional configurations including Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions such as vibration alert, VOX, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551434350848,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH600.jpg?v=1787798095"},{"product_id":"caltta-professional-digital-two-way-radio-ph660","title":"Caltta Professional Digital Two-Way Radio PH660","description":"\u003cp\u003e\u003cspan\u003eThe PH660 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features rich intercom functions, excellent RF performance, extensive frequency band support, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication needs of frontline personnel. The whole device adopts a classic two-way radio layout with a screen\/navigation keypad interaction system, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable operation even in harsh outdoor environments. The PH660 will deliver a comprehensive digital communication experience for professional users and provide solid assurance for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e英语翻译结果\u003c\/h3\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services that meet the high standards of work communication, enabling fast responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, which greatly alleviates the growing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to Enhanced Virtual Cluster (ECS).\u003cbr\u003eDigital-analog Compatibility to Protect User Investments: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, allowing operation in the user's existing network environment with stronger applicability, thus preserving the existing investments of professional users and supporting the smooth transition of professional user networks.\u003cbr\u003eCompact and Agile for Easy One-Hand Grip: The entire device weighs only 290g (including the antenna and standard battery) with a body height of merely 100mm. It is highly portable and lightweight, operable with one single hand. The non-slip textured housing delivers a comfortable grip, ensuring effortless operation even in humid and dirty environments.\u003cbr\u003eExcellent RF Performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the device boasts outstanding RF performance and higher receiving sensitivity, enabling two-way communication connections over longer distances.\u003cbr\u003eClear and Loud Audio: The meticulously optimized audio circuit and structural sound cavity design, paired with a high-performance noise-canceling audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge Battery Capacity for Long Endurance: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's operating time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent Human-Machine Interaction Design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance conventions of professional terminals, allowing professional users to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large semi-transmissive LCD screen and large-capacity battery further enhances the user experience for professional users, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich Configurations and Complete Service Functions: Optional configurations including Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions such as vibration alert, VOX, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003cbr\u003eRugged and Reliable Quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551437398272,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH660.jpg?v=1787798340"},{"product_id":"caltta-professional-digital-two-way-radio-ph690","title":"Caltta Professional Digital Two-Way Radio PH690","description":"\u003cp\u003e\u003cspan\u003eThe PH690 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It is equipped with rich intercom functions, excellent RF performance, extensive frequency band support, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication needs of frontline personnel. The entire device adopts a classic two-way radio layout with a screen\/full numeric keypad interaction system, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable operation even in harsh outdoor environments. The PH690 will deliver a comprehensive digital communication experience for professional users and provide solid assurance for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services that meet the high standards of work communication, enabling fast responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can provide double channel capacity, which greatly alleviates the growing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to Enhanced Virtual Cluster (ECS).\u003cbr\u003eDigital-analog Compatibility to Protect User Investments: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, allowing operation in the user's existing network environment with stronger applicability, thus preserving the existing investments of professional users and supporting the smooth transition of professional user networks.\u003cbr\u003eProfessional Design for Easy Portability: The entire device weighs only 310g (including the antenna and standard battery), making it highly portable and lightweight. The non-slip textured housing delivers a comfortable grip, ensuring effortless operation even in humid and dirty environments.\u003cbr\u003eExcellent RF Performance: With carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the device boasts outstanding RF performance and higher receiving sensitivity, enabling two-way communication connections over longer distances.\u003cbr\u003eClear and Loud Audio: The meticulously optimized audio circuit and structural sound cavity design, paired with a high-performance noise-canceling audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge Battery Capacity for Long Endurance: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's operating time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent Human-Machine Interaction Design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance conventions of professional terminals, allowing professional users to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large full-color LCD screen and large-capacity battery further enhances the user experience for professional users, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich Configurations and Complete Service Functions: Optional configurations including Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions such as vibration alert, VOX, and five standard supplementary services, ensuring no missed calls and more convenient personnel management.\u003cbr\u003eSoftware and Hardware Encryption to Safeguard User Security: The hardened professional two-way radio real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, and optionally supports AES 128\/256-bit high-level software encryption or TF card hardware encryption to protect users' call information. It also features emergency fall alarm, lone worker protection, and one-touch emergency alarm functions to ensure users' safety during operations.\u003cbr\u003eRugged and Reliable Quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551445983488,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH690.jpg?v=1787798737"},{"product_id":"caltta-professional-digital-two-way-radio-ph790","title":"Caltta Professional Digital Two-Way Radio PH790","description":"\u003cp\u003e\u003cspan\u003eThe PH790 is a high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with the PDT trunking standard, tailored for the emergency services\/public security frequency bands. It features rich intercom functions, excellent RF performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication needs of frontline personnel. It supports hardware-independent BeiDou positioning to obtain accurate location information at all times. The entire device adopts a classic two-way radio layout with a screen\/full numeric keypad interaction system, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable operation even in harsh outdoor environments. The PH790 will deliver a comprehensive digital communication experience for professional users in emergency services and public security sectors, providing solid assurance for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports the PDT digital trunking mode and conventional modes (direct\/repeater\/ad-hoc network). It delivers high-quality digital trunking voice services that meet the high standards of emergency communication, enabling fast responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the PDT dual-slot technology can provide double channel capacity, which greatly alleviates the growing pressure of spectrum resource shortage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDigital-analog Compatibility to Protect User Investments: In addition to the digital trunking and conventional modes, it is also compatible with analog trunking and conventional modes, allowing operation in the user's existing network environment with stronger applicability, thus preserving the existing investments of professional users and supporting the smooth transition of professional user networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eProfessional Design for Reliable Portability: The entire device weighs 360g (including the antenna and standard battery) with a professional and sleek appearance. The non-slip textured housing delivers a comfortable grip, ensuring effortless operation even in humid and dirty environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent RF Performance: With carefully matched and optimized classic superheterodyne hardware circuits combined with an integrally formed helical antenna, the device boasts outstanding RF performance and higher receiving sensitivity, enabling two-way communication connections over longer distances.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eClear and Loud Audio: The meticulously optimized audio circuit and structural sound cavity design, paired with a high-performance noise-canceling audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLarge Battery Capacity for Long Endurance: Equipped with a standard 2000mAh battery and combined with the power-saving design of digital technology, the terminal's operating time is greatly extended to meet the long-hour work demands of frontline personnel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent Human-Machine Interaction Design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance conventions of professional terminals, allowing professional users to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large semi-transmissive LCD screen and large-capacity battery further enhances the user experience for professional users, helping them successfully complete tasks in various work scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eHardware-level BeiDou with Rich Configurable Functions: It supports hardware-level independent BeiDou positioning (certified by the national authoritative institution) and Bluetooth configuration to adapt to the usage demands of different industries and scenarios. It supports functions such as vibration alert, caller location reporting, VOX, and five standard supplementary services, with optional call recording to ensure no missed calls and more convenient personnel management.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eSoftware and Hardware Encryption to Safeguard User Security: The hardened professional two-way radio real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, and optionally supports AES 128\/256-bit high-level software encryption or TF card hardware encryption to protect users' call information. It also features emergency fall alarm, lone worker protection, and one-touch emergency alarm functions to ensure users' safety during operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRugged and Reliable Quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551450341632,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH790.jpg?v=1787799135"},{"product_id":"caltta-professional-digital-two-way-radio-ph890","title":"Caltta Professional Digital Two-Way Radio PH890","description":"\u003cp\u003e\u003cspan\u003eThe PH890 is a compact high-performance professional digital two-way radio meticulously developed by ZTE Caltta in compliance with the PDT trunking standard, tailored for the emergency services\/public security frequency bands. It is equipped with rich intercom functions, excellent RF performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication needs of frontline personnel. It supports hardware-independent BeiDou positioning to obtain accurate location information at all times. The entire device adopts a single-knob two-way radio layout with a screen\/full numeric keypad interaction system, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable operation even in harsh outdoor environments. The PH890 will deliver a comprehensive digital communication experience for professional users in emergency services and public security sectors, providing solid assurance for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the PDT digital trunking mode and conventional modes (direct\/repeater\/ad-hoc network). It delivers high-quality digital trunking voice services that meet the high standards of emergency communication, enabling fast responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the PDT dual-slot technology can provide double channel capacity, which greatly alleviates the growing pressure of spectrum resource shortage. Under the PDT conventional direct mode, the optional full-duplex private call mode provides professional users with a smoother communication method.\u003cbr\u003eDigital-analog Compatibility to Protect User Investments: In addition to the digital trunking and conventional modes, it is also compatible with analog trunking and conventional modes, allowing operation in the user's existing network environment with stronger applicability, thus preserving the existing investments of professional users and supporting the smooth transition of professional user networks.\u003cbr\u003eCompact Design for Reliable Portability: The entire device weighs 305g (including the antenna and standard battery) with a compact and lightweight profile. The non-slip textured housing delivers a comfortable grip, ensuring effortless operation even in humid and dirty environments.\u003cbr\u003eExcellent RF Performance: With carefully matched and optimized classic superheterodyne hardware circuits combined with an integrally formed helical antenna, the device boasts outstanding RF performance and higher receiving sensitivity, enabling two-way communication connections over longer distances.\u003cbr\u003eSingle-frequency Repeater to Extend Communication Range: It supports the optional single-frequency repeater function, which realizes relay forwarding of conventional direct calls by processing different time slots of a single frequency, thus extending the coverage distance of call signals.\u003cbr\u003eClear and Loud Audio: The meticulously optimized audio circuit and structural sound cavity design, paired with a high-performance noise-canceling audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge Battery Capacity for Long Endurance: Equipped with a standard 2000mAh battery and combined with the power-saving design of digital technology, the terminal's operating time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent Human-Machine Interaction Design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance conventions of professional terminals, allowing professional users to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large LCD screen and large-capacity battery further enhances the user experience for professional users, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eHardware-level BeiDou with Rich Configurable Functions: It supports hardware-level independent BeiDou positioning (certified by the national authoritative institution) and Bluetooth configuration to adapt to the usage demands of different industries and scenarios. It supports functions such as vibration alert, caller location reporting, VOX, and five standard supplementary services, with optional call recording to ensure no missed calls and more convenient personnel management.\u003cbr\u003eSoftware and Hardware Encryption to Safeguard User Security: The hardened professional two-way radio real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, and optionally supports AES 128\/256-bit high-level software encryption or TF card hardware encryption to protect users' call information. It also features emergency fall alarm, lone worker protection, and one-touch emergency alarm functions to ensure users' safety during operations.\u003cbr\u003eRugged and Reliable Quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551478784256,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH890.png?v=1787801750"},{"product_id":"caltta-professional-digital-two-way-radio-z9","title":"Caltta Professional Digital Two-Way Radio Z9","description":"\u003cp\u003e\u003cspan\u003eSecurity and Confidentiality, Compliant with the PDT Specifications of the Ministry of Public Security\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDigital-Analog Trunking Compatibility to Protect User Investments\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSlim and Compact with Outstanding Texture\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSuperior Main Control Chip, Leading RF Performance\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptimized Audio Design for Clear and Loud Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExcellent Human-Machine Interaction Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRich Hardware Configurations\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIP68 Protection Rating, Rugged and Durable\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551492776192,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/Z9.jpg?v=1787802079"},{"product_id":"caltta-professional-digital-mobile-radio-pm790","title":"Caltta Professional Digital Mobile Radio PM790","description":"\u003cp\u003e\u003cspan\u003eThe PM790 is a high-performance professional digital mobile radio meticulously developed by ZTE Caltta in compliance with the PDT\/DMR trunking standards. It features rich intercom functions, excellent RF performance, diverse frequency band support, simple and convenient operation, and clear and loud audio, which can fully guarantee the frontline vehicle-mounted communication requirements. The standard-sized device is easy to install, adopting a screen\/navigation keypad interaction system, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, with resistance to vibration and impact, ensuring durable operation even in harsh vehicle-mounted environments. The PM790 will deliver a comprehensive digital communication experience for professional users, providing solid assurance for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports PDT\/DMR digital trunking mode and conventional modes (direct\/repeater\/ad-hoc network). It delivers high-quality digital trunking voice services that meet the high standards of professional communication, enabling fast responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the PDT\/DMR dual-slot technology can provide double channel capacity, which greatly alleviates the growing pressure of spectrum resource shortage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDigital-analog Compatibility to Protect User Investments: In addition to the digital trunking and conventional modes, it is also compatible with analog trunking and conventional modes, allowing operation in the user's existing network environment with stronger applicability, thus preserving the existing investments of professional users and supporting the smooth transition of professional user networks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eStandard Size for Easy Installation: The overall dimensions of the device meet the 1DIN standard of the automotive industry, making it convenient to install at the original car audio position. An independent mounting bracket is also provided for stable installation at other positions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent RF Performance: With carefully matched and optimized classic superheterodyne hardware circuits combined with a high-gain external vehicle-mounted antenna, the device boasts outstanding RF performance and higher receiving sensitivity, enabling two-way communication connections over longer distances.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eClear and Loud Audio: The meticulously optimized audio circuit and structural sound cavity design, paired with a high-performance noise-canceling audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in the noisy environment of frontline engineering vehicles, users can accurately identify the caller and clearly hear the call content.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eExcellent Human-Machine Interaction Design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance conventions of professional vehicle-mounted terminals, allowing professional users to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker and large semi-transmissive LCD screen further enhances the user experience for professional users, helping them successfully complete tasks in various work scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRich Configurations and Complete Service Functions: Optional configurations such as Bluetooth and BeiDou positioning are available to adapt to the usage demands of different industries and scenarios. It supports functions such as caller location reporting and five standard supplementary services, with optional call recording to ensure no missed calls and more convenient personnel management.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eHighly Expandable External Interfaces: Through the tail pin interface, users can expand and develop a variety of featured functions. In addition to traditional audio interfaces and serial interfaces, it is also equipped with rich expansion functions such as ignition detection, local voice broadcast, and GPIO control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eComplete Secondary Development Interfaces: Through the secondary development interfaces, users can easily integrate the vehicle-mounted terminal into their own systems to expand more use cases.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eSoftware and Hardware Encryption to Safeguard User Security: The hardened professional two-way radio real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, and optionally supports AES 128\/256-bit high-level software encryption or TF card hardware encryption to protect users' call information. It also features lone worker protection and one-touch emergency alarm functions to ensure users' safety during operations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRugged and Reliable Quality: The whole device meets the IP54 protection rating, making it suitable for vehicle-mounted operations. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551493366016,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PM790.png?v=1787802423"},{"product_id":"caltta-professional-digital-base-station-pm790","title":"Caltta Professional Digital Base Station PM790","description":"\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe PM790 Digital Narrowband Base Station is composed of the PM790 mobile radio and the AM900 base station power supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports PDT\/DMR digital trunking\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDigital-analog trunking compatibility to protect user investments\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLoud and clear sound for authentic audio restoration\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIntegrated embedded design with a sleek and elegant appearance\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eFanless design for safe and reliable heat dissipation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDual LED indicators to keep track of the power supply status at any time\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49551494840576,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PM790_e60e6e6a-a101-454c-bd38-d46b374029af.png?v=1787802522"},{"product_id":"caltta-digital-explosion-proof-two-way-radio-dh405ex","title":"Caltta Digital Explosion-proof Two-way Radio DH405Ex","description":"\u003cp\u003e\u003cspan\u003eThe DH405Ex is a cost-effective digital explosion-proof two-way radio meticulously developed by Caltta Technologies in compliance with PDR\/DMR standards. It stands out for its exceptional explosion-proof safety performance, having obtained the IIB explosion-proof grade certification from a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The DH405Ex features rich two-way radio functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can well meet the reliable communication needs of frontline operations. The whole device adopts a classic two-way radio layout, a high-strength dual-color body, a rugged alloy frame, and high-level waterproof sealing, ensuring durable use in harsh environments. The DH405Ex will deliver a comprehensive digital communication experience for users and provide solid explosion-proof support for safe production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the national Class IIB explosion-proof standard and has passed the national CCC professional explosion-proof system certification. It supports dual explosion-proof protection for gas and dust, meets the explosion-proof standards of Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db, and delivers more secure communication guarantee capabilities. It is equipped with a new-regulation professional explosion-proof desktop charger, which provides reliable charging circuit protection for the explosion-proof two-way radio. It supports the digital conventional standards (PDR\/DMR) to provide high-quality digital conventional voice services, meeting the high-standard requirements for work communication and enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the increasing shortage pressure of spectrum resources. Digital-analog compatibility to protect user investment: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customers' networks. Excellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed long helical antenna, the whole device has excellent radio frequency performance and higher receiving sensitivity, enabling longer-distance two-way radio communication connections. Clear and loud sound: The carefully optimized audio circuit and structural sound cavity design, paired with an excellent audio encoder with noise reduction capability, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content. Large battery capacity and long battery life: The standard 3000mAh explosion-proof battery, combined with the power-saving design of digital technology, greatly extends the service time of the terminal to meet the long-time work needs of frontline personnel. Sturdy and durable reliable quality: The whole device complies with the IP65 protection grade and is suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49558980559104,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH405Ex.png?v=1787886658"},{"product_id":"caltta-digital-explosion-proof-two-way-radio-dh415ex","title":"Caltta Digital Explosion-proof Two-way Radio DH415Ex","description":"\u003cp\u003e\u003cspan\u003eThe DH415Ex is a cost-effective digital explosion-proof two-way radio meticulously developed by Caltta Technologies in compliance with PDR\/DMR standards. It features outstanding explosion-proof safety performance, having obtained the Class IIB explosion-proof grade certification issued by a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The DH415Ex is equipped with rich two-way radio functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the reliable communication demands of frontline operations. The whole device adopts a classic two-way radio layout, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable and stable operation even in harsh environments. The DH415Ex will deliver a comprehensive digital communication experience for users and provide solid explosion-proof support for work safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the national Class IIB explosion-proof standard and has passed the national CCC professional explosion-proof system certification. It features dual explosion-proof protection for both gas and dust, meets the explosion-proof standards of Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db, and delivers more secure communication guarantee capabilities. Equipped with a professional explosion-proof desktop charger that complies with the latest regulations, it provides reliable charging circuit protection for the explosion-proof two-way radio. It supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services, meeting the strict high-standard requirements for work communication and enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage. Digital-analog compatibility for user investment protection: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of their communication networks. Excellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed long helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance two-way radio communication connections. Clear and loud audio: The elaborately optimized audio circuit and structural sound cavity design, paired with a high-performance audio encoder with noise reduction capability, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content. Large battery capacity and ultra-long battery life: The standard 3000mAh explosion-proof battery, combined with the power-saving design of digital technology, greatly extends the operating time of the terminal to meet the long-hour work demands of frontline personnel. Sturdy and durable reliable quality: The whole device complies with the IP65 protection grade and is suitable for outdoor operations. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it fully competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49559030071552,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH415Ex.png?v=1787887823"},{"product_id":"caltta-digital-explosion-proof-two-way-radio-dh455ex","title":"Caltta Digital Explosion-proof Two-way Radio DH455Ex","description":"\u003cp\u003e\u003cspan\u003eThe DH455Ex is a cost-effective digital explosion-proof two-way radio meticulously developed by Caltta Technologies in compliance with PDR\/DMR standards. It boasts outstanding explosion-proof safety performance, having obtained the Class IIB explosion-proof grade certification issued by a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The DH455Ex is equipped with rich two-way radio functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the reliable communication demands of frontline operations. The whole device adopts a classic two-way radio layout with a screen\/navigation keypad interaction design, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable and stable operation even in harsh environments. The DH455Ex will deliver a comprehensive digital communication experience for users and provide solid explosion-proof support for work safety.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the national Class IIB explosion-proof standard and has passed the national CCC professional explosion-proof system certification. It features dual explosion-proof protection for both gas and dust, meets the explosion-proof standards of Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db, and delivers more secure communication guarantee capabilities. Equipped with a professional explosion-proof desktop charger that complies with the latest regulations, it provides reliable charging circuit protection for the explosion-proof two-way radio. It supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services, meeting the strict high-standard requirements for work communication and enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage. Digital-analog compatibility for user investment protection: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of their communication networks. Excellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed long helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance two-way radio communication connections. Clear and loud audio: The elaborately optimized audio circuit and structural sound cavity design, paired with a high-performance audio encoder with noise reduction capability, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content. Large battery capacity and ultra-long battery life: The standard 3000mAh explosion-proof battery, combined with the power-saving design of digital technology, greatly extends the operating time of the terminal to meet the long-hour work demands of frontline personnel. Classic human-computer interaction design: Based on the usage habits of professional customers, it adopts a classic dual-knob interaction process that follows the operation and maintenance mode of professional terminals, allowing professional customers to get started and operate proficiently quickly. Meanwhile, the selection of components such as a high-volume speaker, large-size color LCD, and high-capacity battery helps professional customers use the device more smoothly, enabling them to complete tasks successfully in various work scenarios. Rich service functions: In addition to supporting standard voice services and data services, it can also provide a wealth of supplementary services such as lone worker protection and radio check. According to user demands, service functions can be continuously expanded later via firmware upgrade to improve the terminal's practicality and help users carry out work more efficiently. High level of security: The hardened real-time operating system and customized applications ensure the security of the terminal. Customers can further obtain higher security performance through software-based voice\/data encryption. Sturdy and durable reliable quality: The whole device complies with the IP65 protection grade and is suitable for outdoor operations. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it fully competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49559042621696,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/DH455Ex.png?v=1787888098"},{"product_id":"caltta-professional-digital-explosion-proof-two-way-radio-ph600ex","title":"Caltta Professional Digital Explosion-proof Two-way Radio PH600Ex","description":"\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe PH600 Explosion-proof Version is a high-performance professional digital explosion-proof two-way radio meticulously developed by Caltta Technologies in compliance with PDR\/DMR standards. It features outstanding explosion-proof safety performance, having obtained the Class IIB explosion-proof grade certification issued by a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The PH600 Explosion-proof Version is equipped with rich two-way radio functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully guarantee the communication demands of frontline operations. The whole device adopts a classic two-way radio layout, a high-strength dual-color housing, a rugged alloy frame, and high-grade waterproof sealing, ensuring durable and stable operation even in harsh outdoor environments. The PH600 Explosion-proof Version will deliver a comprehensive digital communication experience for users and provide solid explosion-proof support for work safety.\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003e\u003cspan\u003eIt supports the national Class IIB explosion-proof standard and has passed the national CCC professional explosion-proof system certification. It features dual explosion-proof protection for both gas and dust, meets the explosion-proof standards of Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db, and delivers more secure communication guarantee capabilities. Equipped with a professional explosion-proof desktop charger that complies with the latest regulations, it provides reliable charging circuit protection for the explosion-proof two-way radio. It supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services, meeting the strict high-standard requirements for work communication and enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage. It supports automatic cross-site roaming and is expandable to support up to the Extended Cluster Service (ECS). Digital-analog compatibility for user investment protection: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can operate in the user's existing network environment with stronger applicability. This feature protects the existing investment of professional customers and supports the smooth transition of their communication networks. Compact and lightweight for easy single-hand grip: The total weight of the device (including the antenna and standard battery) is only 300g, with a body height of merely 100mm. It is highly portable and operable with one hand. The non-slip textured housing offers a comfortable grip, allowing flexible operation even in humid and dirty environments. Excellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance two-way radio communication connections. Clear and loud audio: The elaborately optimized audio circuit and structural sound cavity design, paired with a high-performance audio encoder with noise reduction capability, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content. Large battery capacity and ultra-long battery life: The standard 3100mAh explosion-proof battery, combined with the power-saving design of digital technology, greatly extends the operating time of the terminal to meet the long-hour work demands of frontline personnel. Excellent human-computer interaction design: Based on the usage habits of professional customers, the classic human-computer interaction process is deeply developed to align with the operation and maintenance habits of professional terminals, allowing professional customers to get started and operate proficiently quickly. Meanwhile, the selection of components such as a high-volume speaker and high-capacity battery helps professional customers use the device more smoothly, enabling them to complete tasks successfully in various work scenarios. Rich configurations and complete service functions: Optional configurations such as Bluetooth and BeiDou positioning are available to adapt to the usage requirements of different industries and scenarios. It supports functions including VOX and five standard supplementary services for more convenient management. Software and hardware encryption to safeguard user security: The hardened real-time operating system for professional two-way radios ensures the security of the terminal. It provides 40-bit basic voice encryption, with optional support for AES 128\/256-bit high-level software encryption to protect users' call information. It is equipped with functions including man-down alarm, lone worker protection, and one-touch alarm to protect users' safe operation. Sturdy and durable reliable quality: The whole device complies with the IP68 protection grade and is suitable for outdoor operations. Multiple indicators including impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, making it fully competent for various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49559050420480,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH600Ex.png?v=1787888353"},{"product_id":"caltta-professional-digital-explosion-proof-two-way-radio-ph660ex","title":"Caltta Professional Digital Explosion-proof Two-way Radio PH660Ex","description":"\u003cp\u003e\u003cspan\u003eThe PH660 Explosion-proof Version is a high-performance professional digital explosion-proof two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It stands out for its exceptional explosion-proof safety performance, having obtained the Class ⅡB explosion-proof certification from a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The PH660 Explosion-proof Version boasts rich intercom functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication needs. The whole device adopts the classic two-way radio layout with a screen\/navigation keypad interaction design, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The PH660 Explosion-proof Version will bring users a comprehensive digital communication experience and provide solid explosion-proof support for safe production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports the national Class ⅡB explosion-proof standard and has passed the national CCC professional explosion-proof system certification. Featuring dual explosion-proof protection for gas and dust, it complies with the explosion-proof standards of Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db, delivering more secure communication guarantee capabilities. It is equipped with a new-regulation professional explosion-proof desktop charger to provide reliable charging circuit protection for the explosion-proof two-way radio.\u003cbr\u003eIt supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services that meet the high standards of work communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage. It supports automatic cross-site roaming and has the expandable capability up to the Enhanced Virtual Cluster (ECS).\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customer networks.\u003cbr\u003eCompact and agile for easy one-hand grip: The whole device weighs only 310g (including the antenna and standard battery) with a body height of only 100mm. It is portable and lightweight, operable with one hand. The shell adopts anti-slip textured finish for a comfortable grip, allowing flexible operation even in humid and dirty environments.\u003cbr\u003eExcellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The carefully optimized audio circuit and structural sound cavity design, paired with a high-performance audio encoder with noise reduction capability, ensure loud sound while maximally restoring the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 3100mAh explosion-proof battery and combined with the power-saving design of digital technology, the terminal's service time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance habits of professional terminals, enabling professional customers to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color screen, and large-capacity battery further improves the usage experience for professional customers, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich configurations and complete business functions: Optional configurations such as Bluetooth and BeiDou positioning are available to meet the usage demands of different industries and scenarios. It supports functions including VOX and five conventional supplementary services for more convenient management.\u003cbr\u003eSoftware and hardware encryption to safeguard user security: The hardened professional intercom real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, with optional support for AES 128\/256-bit high-level software encryption to protect users' call information. It also features functions such as man-down alarm, lone worker protection, and one-touch alarm to protect users' safe operation.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49647745040640,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH660Ex.png?v=1788141500"},{"product_id":"caltta-professional-digital-explosion-proof-two-way-radio-ph690ex","title":"Caltta Professional Digital Explosion-proof Two-way Radio PH690Ex","description":"\u003cp\u003e\u003cspan\u003eThe PH690 Explosion-proof Version is a high-performance professional digital explosion-proof two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features outstanding explosion-proof safety performance, having obtained the Class ⅡB explosion-proof certification from a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The PH690 Explosion-proof Version is equipped with rich intercom functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands. The whole device adopts the classic two-way radio layout with a screen\/full numeric keypad interaction design, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The PH690 Explosion-proof Version will bring users a comprehensive digital communication experience and provide solid explosion-proof support for safe production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt complies with the national Class ⅡB explosion-proof standard and has passed the national CCC professional explosion-proof system certification. Featuring dual explosion-proof protection for gas and dust, it meets the explosion-proof standards of Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db, delivering more secure communication guarantee capabilities. It is equipped with a professional explosion-proof desktop charger that meets the new regulations to provide reliable charging circuit protection for the explosion-proof two-way radio.\u003cbr\u003eIt supports the digital conventional standards (PDR\/DMR) to deliver high-quality digital conventional voice services that meet the high standards of work communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage. It supports automatic cross-site roaming and has the expandable capability up to the Enhanced Virtual Cluster (ECS).\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customer networks.\u003cbr\u003eProfessional ergonomic design for easy portability: The whole device weighs only 330g (including the antenna and standard battery), which is portable and lightweight. The shell adopts an anti-slip textured finish for a comfortable grip, allowing flexible operation even in humid and dirty environments.\u003cbr\u003eExcellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The carefully optimized audio circuit and structural sound cavity design, paired with a high-performance noise-reducing audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 3100mAh explosion-proof battery and combined with the power-saving design of digital technology, the terminal's service time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance habits of professional terminals, enabling professional customers to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color screen, and large-capacity battery further improves the usage experience for professional customers, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich configurations and complete business functions: Optional configurations such as Bluetooth and BeiDou positioning are available to meet the usage demands of different industries and scenarios. It supports functions including VOX and five conventional supplementary services to ensure no missed calls and more convenient personnel management.\u003cbr\u003eSoftware and hardware encryption to safeguard user security: The hardened professional intercom real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, with optional support for AES 128\/256-bit high-level software encryption to protect users' call information. It also features functions such as man-down alarm, lone worker protection, and one-touch alarm to protect users' safe operation.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49647757721856,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH690Ex.png?v=1788141784"},{"product_id":"caltta-professional-digital-explosion-proof-two-way-radio-ph790ex","title":"Caltta Professional Digital Explosion-proof Two-way Radio PH790Ex","description":"\u003cp\u003e\u003cspan\u003eThe PH790Ex Explosion-proof Version is a high-performance professional digital explosion-proof two-way radio meticulously developed by ZTE Caltta in compliance with PDR\/DMR standards. It features outstanding explosion-proof safety performance, having obtained the Class ⅡB explosion-proof certification from a national authoritative institution, and can provide secure communication guarantees in flammable and explosive environments such as the energy and chemical industries. The PH790Ex Explosion-proof Version is equipped with rich intercom functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands. The whole device adopts the classic two-way radio layout with a screen\/full numeric keypad interaction design, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The PH790Ex Explosion-proof Version will bring users a comprehensive digital communication experience and provide solid explosion-proof support for safe production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe PH790Ex explosion-proof series terminals are divided into PH790Ex U(1) and PH790Ex U(3) according to different frequency bands. Their technical indicators meet the requirements of GA\/T 1056-2013\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eGeneral Technical Specification for Police Digital Trunked (PDT) Communication System\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eand the technical index requirements specified in GA\/T 1366-2017\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eTechnical Specification for Mobile Station of Police Digital Trunked (PDT) Communication System\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eNew explosion-proof marking: Ex ib ⅡB T4 Gb \/ Ex ib ⅢC T130℃ Db. Old explosion-proof marking: Ex ib ⅡB T4 Gb \/ Ex ibD 21 T130℃.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eOperating frequency band: PH790Ex U(1): 400MHz～470MHz; PH790Ex U(3): 350MHz～400MHz. Frequency spacing: 12.5 kHz\/20kHz\/25kHz. Channel capacity: 1024. Communication distance: between 1000 meters and 3000 meters. Transmit power: 1W-5W, adjustable transmit power. Digital sensitivity (typical digital value): 0.18uV (5% BER).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eBattery capacity: 3350mAh (standard battery) \/ 2900mAh (optional low-temperature battery).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDigital-analog compatibility: PDT standard compliant, supporting both digital and analog modes, including analog trunking, digital trunking, analog conventional, and digital conventional modes; supports ad-hoc networking to protect user investment and enable smooth network transition.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eSecurity and confidentiality: Adopts the encryption chip developed by the First Research Institute of the Ministry of Public Security of China, which meets the requirements of the Ministry of Public Security's PDT specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eClear visual experience: Equipped with a 2.0-inch display screen with 260,000 colors for high-definition images, featuring a transflective design that ensures visibility under strong sunlight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eOutstanding audio quality: Supports both NVOC and AMBE++ dual-mode vocoders, which can be switched via the terminal's local menu. With a precisely designed compact sound cavity and professional audio circuit, it delivers high-fidelity voice for an exceptional audio experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003ePositioning method: Adopts BeiDou-only independent satellite positioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRich functions: It is fully featured with professional digital trunked intercom, man-down alarm, built-in Bluetooth 4.0, and software \u0026amp; hardware encryption. Customization is available for special industry applications. The positioning information can be uploaded to the on-site positioning platform in real time without relying on public networks, and customized development for special industry scenarios is supported.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eSafe and reliable: It meets the IP68 waterproof and dustproof rating, remains undamaged after a 1.5-meter drop, and complies with national standard requirements, making it easy to cope with harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eAmbient temperature requirements: Operating temperature: -20℃ ~ +60℃ (with standard battery); -30℃ ~ +60℃ (with optional low-temperature battery). Storage temperature: -40℃ ~ +85℃.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49647955607808,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH790Ex.png?v=1788142515"},{"product_id":"caltta-professional-digital-explosion-proof-two-way-radio-iic-ph990ex","title":"Caltta Professional Digital Explosion-proof Two-way Radio (IIC) PH990Ex","description":"\u003cp\u003e\u003cspan\u003eThe PH990Ex is a professional digital explosion-proof two-way radio with a high explosion-proof grade, meticulously developed by ZTE Caltta in compliance with the PDT\/DMR digital trunking standards. It features outstanding explosion-proof safety performance, having obtained the Class ⅡC explosion-proof certification from the domestic authoritative institution CQST as well as international ATEX \/ IECEx certification bodies, and can provide secure communication guarantees in high-risk flammable and explosive environments such as the energy and chemical industries. The PH990Ex is equipped with rich intercom functions, excellent radio frequency performance, diverse supported frequency bands, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands. The whole device adopts the classic two-way radio layout with a screen\/full numeric keypad interaction design, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The PH990Ex will bring users a comprehensive digital communication experience and provide solid explosion-proof support for safe production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt complies with the national Class ⅡC explosion-proof standard and has passed the national CCC professional explosion-proof system certification. Featuring dual explosion-proof protection for gas and dust, it meets the explosion-proof standard grades of Ex ib ⅡC T4 Gb \/ Ex ib ⅢC T120℃ Db, delivering more secure communication guarantee capabilities. It is equipped with a professional explosion-proof desktop charger that conforms to the new regulations to provide reliable charging circuit protection for the explosion-proof two-way radio.\u003cbr\u003eIt supports PDT\/DMR digital trunking: It supports PDT\/DMR digital trunking mode and conventional modes (direct\/repeater\/ad-hoc networking), providing high-quality digital trunking\/conventional voice services that meet the high standards of professional communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the PDT\/DMR dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to digital trunking and conventional modes, it is also compatible with analog trunking and conventional modes, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customer networks.\u003cbr\u003eProfessional ergonomic design for stable grip: The whole device weighs only 410g (including the antenna and standard battery). The shell adopts an anti-slip textured finish for a comfortable grip, allowing flexible operation even in humid and dirty environments.\u003cbr\u003eExcellent radio frequency performance: Through the carefully matched and optimized classic superheterodyne hardware circuit combined with an integrally formed helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The carefully optimized audio circuit and structural sound cavity design, paired with a high-performance noise-reducing audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 1800mAh explosion-proof battery and combined with the power-saving design of digital technology, the terminal's service time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance habits of professional terminals, enabling professional customers to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker, large-size color screen, and large-capacity battery further improves the usage experience for professional customers, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich configurations and complete business functions: Built-in Bluetooth and BeiDou positioning configurations are available to meet the usage demands of different industries and scenarios. It supports functions including VOX, caller positioning reporting, and five conventional supplementary services to make management more convenient.\u003cbr\u003eSoftware and hardware encryption to safeguard user security: The hardened professional intercom real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, with optional support for AES 128\/256-bit high-level software encryption to protect users' call information. It also features functions such as man-down alarm, lone worker protection, and one-touch alarm to protect users' safe operation.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49648077340928,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH990Ex.png?v=1788142901"},{"product_id":"caltta-professional-digital-explosion-proof-two-way-radio-iic-ph910ex","title":"Caltta Professional Digital Explosion-proof Two-way Radio (IIC) PH910Ex","description":"\u003cp\u003e\u003cspan\u003eThe PH910Ex is a professional digital explosion-proof two-way radio with a high explosion-proof grade, meticulously developed by ZTE Caltta in compliance with the PDT\/DMR digital trunking standards. It features outstanding explosion-proof safety performance, having obtained the Class ⅡC explosion-proof certification from the national authoritative institution CQST as well as international ATEX \/ IECEx certification bodies, and can provide secure communication guarantees in high-risk flammable and explosive environments such as the energy and chemical industries. The PH910Ex is equipped with rich intercom functions, excellent radio frequency performance, diverse supported frequency bands, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands. The whole device adopts the classic two-way radio layout, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The PH910Ex will bring users a comprehensive digital communication experience and provide solid explosion-proof support for safe production.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt complies with the national Class ⅡC explosion-proof standard and has passed the national CCC professional explosion-proof system certification. Featuring dual explosion-proof protection for gas and dust, it meets the explosion-proof standard grades of Ex ib ⅡC T4 Gb \/ Ex ib ⅢC T120℃ Db, delivering more secure communication guarantee capabilities. It is equipped with a professional explosion-proof desktop charger that conforms to the latest regulations to provide reliable charging circuit protection for the explosion-proof two-way radio.\u003cbr\u003eIt supports PDT\/DMR digital trunking: It supports PDT\/DMR digital trunking mode and conventional modes (direct\/repeater\/ad-hoc networking), providing high-quality digital trunking\/conventional voice services that meet the high standards of professional communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the PDT\/DMR dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to digital trunking and conventional modes, it is also compatible with analog trunking and conventional modes, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customer networks.\u003cbr\u003eProfessional ergonomic design for stable grip: The whole device weighs only 390g (including the antenna and standard battery). The shell adopts an anti-slip textured finish for a comfortable grip, allowing flexible operation even in humid and dirty environments.\u003cbr\u003eExcellent radio frequency performance: Through the carefully matched and optimized classic superheterodyne hardware circuit combined with an integrally formed helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The carefully optimized audio circuit and structural sound cavity design, paired with a high-performance noise-reducing audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy frontline environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 1800mAh explosion-proof battery and combined with the power-saving design of digital technology, the terminal's service time is greatly extended to meet the long-hour work demands of frontline personnel.\u003cbr\u003eExcellent human-machine interaction design: Based on the usage habits of professional customers, the classic human-machine interaction process is deeply developed to conform to the operation and maintenance habits of professional terminals, enabling professional customers to get started and operate proficiently quickly. Meanwhile, the adoption of components such as a high-volume speaker and large-capacity battery further improves the usage experience for professional customers, helping them successfully complete tasks in various work scenarios.\u003cbr\u003eRich configurations and complete business functions: Built-in Bluetooth and BeiDou positioning configurations are available to meet the usage demands of different industries and scenarios. It supports functions including VOX, caller positioning reporting, and five conventional supplementary services to make management more convenient.\u003cbr\u003eSoftware and hardware encryption to safeguard user security: The hardened professional intercom real-time operating system guarantees the terminal's security. It provides 40-bit basic voice encryption, with optional support for AES 128\/256-bit high-level software encryption to protect users' call information. It also features functions such as man-down alarm, lone worker protection, and one-touch alarm to protect users' safe operation.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49648134095104,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PH910Ex.png?v=1788143465"},{"product_id":"caltta-railway-general-purpose-two-way-radio-rh506","title":"Caltta Railway General-purpose Two-way Radio RH506","description":"\u003cp\u003e\u003cspan\u003eDesigned and manufactured in strict accordance with the technical standards for railway-specific digital intercom equipment, it fully meets all functional and performance indicator requirements.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports digital conventional mode: Compliant with the digital conventional standards (PDT\/DMR), it provides high-quality digital conventional voice services that meet the high standards of work communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customer networks.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExcellent radio frequency performance: Through the carefully matched and optimized hardware circuit combined with an integrally formed long helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLarge battery capacity for long endurance: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's service time is greatly extended to meet the long-hour work demands of frontline railway personnel.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports call recording: According to user demands, it provides a long-duration call recording function. The recording files are stored locally on a daily basis and can be exported to a computer for playback by querying the index information.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports clock retention: Built with a complete clock retention circuit, the device can maintain its internal clock for up to three months even when the main unit is separated from the battery, providing effective timing guarantee for daily work and call recording.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports voice broadcast: Through the voice broadcast function, it can quickly feed back the channel, battery level and clock information of the two-way radio, helping users better grasp the device status.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49648137994496,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/RH506.png?v=1788143676"},{"product_id":"caltta-railway-general-purpose-two-way-radio-rh556","title":"Caltta Railway General-purpose Two-way Radio RH556","description":"\u003cp\u003e\u003cspan\u003eThe RH556 is a cost-effective railway general-purpose two-way radio meticulously developed by ZTE Caltta in compliance with the technical standards for railway-specific intercom equipment. It conforms to railway business specifications, featuring rich intercom functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands of the railway industry. The whole device adopts the classic two-way radio layout with screen\/navigation keypad interaction, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The RH556 will bring railway users a comprehensive digital communication experience and provide solid support for reliable communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned and manufactured in strict accordance with the technical standards for railway-specific digital intercom equipment, it fully meets all functional and performance indicator requirements.\u003cbr\u003eIt supports digital conventional mode: Compliant with the digital conventional standards (PDT\/DMR), it provides high-quality digital conventional voice services that meet the high standards of work communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can be used in the user's existing network environment with stronger applicability, so as to protect the existing investment of professional customers and support the smooth transition of professional customer networks.\u003cbr\u003eExcellent radio frequency performance: Through the carefully matched and optimized hardware circuit combined with an integrally formed long helical antenna, the whole device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The carefully optimized audio circuit and structural sound cavity design, paired with a high-performance noise-reducing audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's service time is greatly extended to meet the long-hour work demands of frontline railway personnel.\u003cbr\u003eSupports call recording: According to user demands, it provides a long-duration call recording function. The recording files are stored locally on a daily basis and can be exported to a computer for playback by querying the index information.\u003cbr\u003eSupports clock retention: Built with a complete clock retention circuit, the device can maintain its internal clock for up to three months even when the main unit is separated from the battery, providing effective timing guarantee for daily work and call recording.\u003cbr\u003eSupports flashlight function: A high-brightness LED lighting module is arranged on the back of the device, which can realize the spotlight flashlight function with an effective distance of 3 meters, facilitating users to use it for lighting at night.\u003cbr\u003eSupports voice broadcast: Through the voice broadcast function, it can quickly feed back the channel, battery level and clock information of the two-way radio, helping users better grasp the device status.\u003cbr\u003eRich service functions: In addition to supporting standard voice services and data services, it can also provide a wealth of supplementary services such as lone worker protection and two-way radio inspection. According to user demands, service expansion can be continuously carried out later through firmware upgrade to improve the practicability of the terminal and help users carry out work more efficiently.\u003cbr\u003eHigh level of security: The hardened real-time operating system and customized applications guarantee the security of the terminal. Customers can further obtain higher security performance through software-based voice\/data encryption.\u003cbr\u003eRugged and reliable quality: The whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49648191668480,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/RH556.png?v=1788143919"},{"product_id":"caltta-railway-general-purpose-two-way-radio-rh596","title":"Caltta Railway General-purpose Two-way Radio RH596","description":"\u003cp\u003e\u003cspan\u003eThe RH596 is a cost-effective railway general-purpose two-way radio meticulously developed by ZTE Caltta in compliance with the technical standards for railway-specific intercom equipment. It conforms to railway business specifications, featuring rich intercom functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands of the railway industry. The whole device adopts the classic two-way radio layout with screen\/full numeric keypad interaction, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The RH596 will bring railway users a comprehensive digital communication experience and provide solid support for reliable communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned and manufactured in strict accordance with railway standards and the technical specifications for railway-specific digital intercom equipment, it fully meets all functional and performance indicator requirements.\u003cbr\u003eIt supports digital conventional mode: Compliant with the digital conventional standards (PDT\/DMR), it delivers high-quality digital conventional voice services that satisfy the high standards of operational communication, enabling quick responses to calls from professional customers anytime and anywhere. Compared with traditional analog technology, the dual-slot technology can double the channel capacity, thus greatly alleviating the growing pressure of spectrum resource shortage.\u003cbr\u003eDigital-analog compatibility to protect user investment: In addition to the digital conventional mode, it is also compatible with the analog conventional mode, which can operate in the user's existing network environment with stronger applicability. This protects the existing investment of professional customers and supports the smooth transition of their communication networks.\u003cbr\u003eExcellent radio frequency performance: Through carefully matched and optimized hardware circuits combined with an integrally formed long helical antenna, the entire device boasts outstanding radio frequency performance and higher receiving sensitivity, enabling longer-distance intercom communication connections.\u003cbr\u003eClear and loud audio: The meticulously optimized audio circuit and structural sound cavity design, paired with a high-performance noise-reducing audio encoder, ensure loud sound while maximally preserving the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge battery capacity for long endurance: Equipped with a standard 2500mAh battery and combined with the power-saving design of digital technology, the terminal's operating time is greatly extended to meet the long-hour work demands of frontline railway personnel.\u003cbr\u003eSupports call recording: It provides a long-duration call recording function per user requirements. The recording files are stored locally by default and can be exported to a computer for playback by querying the index information.\u003cbr\u003eSupports clock retention: Built with a complete clock retention circuit, the device can maintain its internal clock for up to three months even when the main unit is separated from the battery, providing reliable timing support for daily operations and call recording.\u003cbr\u003eSupports voice broadcast: The voice broadcast function can quickly feed back the channel, battery level and clock information of the two-way radio, helping users better grasp the device status.\u003cbr\u003eRich service functions: In addition to supporting standard voice services and data services, it can also provide a wealth of supplementary services such as lone worker protection and two-way radio inspection. According to user demands, service expansion can be continuously carried out later via firmware upgrade to improve the terminal's practicability and help users carry out work more efficiently.\u003cbr\u003eHigh level of security: The hardened real-time operating system and customized applications guarantee the terminal's security. Customers can further obtain higher security performance through software-based voice\/data encryption.\u003cbr\u003eRugged and reliable quality: The entire device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49648254255360,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/RH596.png?v=1788145583"},{"product_id":"railway-train-dispatching-two-way-radio-rh636","title":"Railway Train Dispatching Two-way Radio RH636","description":"\u003cp\u003e\u003cspan\u003eThe RH636 is a high-performance railway train dispatching two-way radio meticulously developed by ZTE Caltta in compliance with the technical standards for railway-specific intercom equipment. It conforms to the professional railway train dispatching business specifications, featuring rich intercom functions, excellent radio frequency performance, simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication demands of railway train dispatching. The whole device adopts the classic two-way radio layout with a dedicated 4-key train dispatching keypad interaction, a high-strength dual-color body, a sturdy alloy frame, and a high-level waterproof seal, ensuring durable use in harsh outdoor environments. The RH636 will bring railway users a comprehensive digital train dispatching communication experience and provide solid support for reliable communication.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned and manufactured in strict accordance with railway standards and the \u003cem\u003eTJ\/DW195-2017\u003c\/em\u003e specification, it fully meets all functional and performance indicator requirements specified in the standard, and satisfies the communication demands between users and trains or dispatching centers.\u003cbr\u003eOne-touch alarm for safety guarantee: It supports one-touch alarm, which can send early warnings to the dispatching center, trains or other users with the highest priority in emergency situations to protect the personal safety of users.\u003cbr\u003e200-hour recording and status logging: It supports real-time loop recording of calls, and real-time logging of two-way radio operations and status changes, effectively improving personnel safety awareness and operation standardization.\u003cbr\u003eClear and loud audio: The advanced noise reduction design and anti-interference technology meet the normal usage demands of railway users in noisy environments and strong electromagnetic interference environments.\u003cbr\u003eReal-time positioning and time service: Built with a high-precision positioning module, it also features a clock calibration function to ensure the two-way radio's clock stays within an accurate error range.\u003cbr\u003eRugged durability and reliable connection: With an IP68 high protection rating, it is not affected by harsh environments such as dust immersion and water immersion. The 18-pin pogo-pin accessory interface ensures highly reliable connections.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49648627515648,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/RH636.png?v=1788147782"},{"product_id":"caltta-backpack-digital-common-repeater-pr680","title":"Caltta Backpack Digital Common Repeater PR680","description":"\u003cp\u003e\u003cspan\u003eLightweight and portable, deployable directly at the front line, flexible networking modes, equipped with a screen for easy operation, broader coverage, optional wireless link extension, IP67 protection rating, and software-upgradable to the narrowband ad-hoc network working mode.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657211617536,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PR680.jpg?v=1788228308"},{"product_id":"caltta-narrowband-digital-repeater-pr900","title":"Caltta Narrowband Digital Repeater PR900","description":"\u003cp\u003e\u003cspan\u003ePR900 Repeater is a digital conventional repeater for ZTE Caltta's narrowband private network communication. This product supports DMR and PDT conventional standards, features digital-analog compatibility, and is equipped with rich service functions. It supports interconnection and interworking with PDT trunking, LTE trunking, PSTN systems, eChat systems and other platforms, supports docking with third-party systems through a secondary development interface, supports IP interconnection to further expand the coverage of repeaters, supports an enhanced conventional mode with richer functions and higher channel utilization efficiency, and supports digital same-frequency simulcast as well as interconnection and interworking with non-simulcast systems. In addition, the conventional repeater system based on PR900 has a simple and flexible networking architecture, is easy to construct and maintain, and delivers lower network deployment costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompact 1U design, built-in DC and AC power supplies, small footprint, enabling convenient desktop, cabinet and rack mounting. Analog-digital compatible with intelligent switching: supports both digital and analog modes, and can be configured as analog, digital or mixed mode. When set to mixed mode, the repeater dynamically switches between analog and digital modes according to the type of received calls. Leading TDMA dual-slot technology: based on advanced Time Division Multiple Access (TDMA) technology, it multiplies spectrum utilization and user capacity. The dual-slot voice output in digital mode provides two-channel calls, reducing hardware equipment costs. Broader coverage: through carefully optimized RF circuits, the reverse reception performance of the repeater is greatly improved. IP interconnection support: repeaters can be interconnected via IP ports to realize large-area, wide-range voice and data communication. Enhanced conventional and same-frequency simulcast support: with optional configurations added, it can realize advanced enhanced conventional (trunking-like call) and same-frequency simulcast functions. Rich control panel: a high-definition LCD and operation keys are arranged on the front of the device body, allowing quick and convenient configuration of the repeater. Intuitive LED indication: equipped with LED indicator lights, users can clearly and intuitively grasp the operating status of the repeater. Perfect forwarding of voice and data services: supports forwarding functions for voice and data services including telephone calls, group calls, all calls, short messages and call alerts. Remote diagnosis: supports remote (connected to the Internet via IP port) monitoring, diagnosis and control of the repeater status, improving the efficiency of system communication and maintenance. Dispatch console connection: supports connection to a dispatch console to obtain more comprehensive and professional two-way radio management services. Accessory expansion: supports third-party service development through signal flow and pin control in the rear interface. Excellent heat dissipation performance: the temperature-controlled cooling fan design ensures the stable operation of the device for a long time under 100% full power conditions.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657216073984,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/PR900.png?v=1788228589"},{"product_id":"caltta-digital-trunking-base-station-baseband-processing-unit-b8200","title":"Caltta Digital Trunking Base Station - Baseband Processing Unit B8200","description":"\u003cp\u003e\u003cspan\u003ePDT ZXSDR B8200 is the BBU baseband product in the BBU+RRU distributed base station solution. This distributed base station is built on ZTE's advanced SDR platform, adopts a baseband-radio separation architecture, and supports both digital and analog standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Software Defined Radio (SDR) architecture features high integration, supports 16 carriers with \"zero\" floor space occupation, enables rapid deployment, cuts engineering progress duration by 30% to 50%, adopts 1+1 backup design, supports hot swapping, and is safe and reliable. Its technical indicators meet the requirements of GA\/T 1056-2013 \u003cem\u003eGeneral Technical Specifications for Police Digital Trunked (PDT) Communication System\u003c\/em\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657240781056,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/B8200.png?v=1788228913"},{"product_id":"caltta-digital-trunking-base-station-remote-radio-unit-r8881","title":"Caltta Digital Trunking Base Station - Remote Radio Unit R8881","description":"\u003cp\u003e\u003cspan\u003ePDT ZXSDR R8881 is the Remote Radio Unit (RRU) in the BBU+RRU distributed base station solution. This distributed base station is built on ZTE's advanced SDR platform, adopts a baseband-radio separation architecture, and supports both digital and analog standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe Software Defined Radio (SDR) architecture features high power amplifier efficiency, natural heat dissipation, and reduces power consumption by 80%. It supports outdoor tower-top installation with no feeder loss, which greatly increases the coverage radius. It supports multi-carrier operation, capacity expansion via software upgrade to cut costs, and supports remote radio units for flexible and convenient networking. Its technical indicators meet the requirements of GA\/T 1056-2013\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eGeneral Technical Specifications for Police Digital Trunked (PDT) Communication System\u003c\/em\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eProduct Specifications:\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eOperating Frequency: 350 ~ 400 MHz; 400 ~ 470 MHz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eStatic Sensitivity: -125 dBm (BER 5%)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657244975360,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/R8881.png?v=1788229096"},{"product_id":"caltta-digital-trunking-all-in-one-base-station-tbs6000m","title":"Caltta Digital Trunking All-in-One Base Station TBS6000M","description":"\u003cp\u003e\u003cspan\u003eTBS6000M Digital Trunking All-in-One Base Station integrates control unit, baseband unit, radio frequency unit, temperature control system and other modules. It features compact size, mobility and portability, rich functions, high integration and strong reliability, fully meeting the demands of various communication scenarios such as emergency response and coverage gap filling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFast power-on and quick startup, enabling the setup of an emergency command network within 1 minute.\u003cbr\u003eHighly integrated: integrates PDT\/DMR control, baseband, radio frequency and other units.\u003cbr\u003eHigh performance: adopts a mature superheterodyne radio frequency architecture, the standard configuration supports 2 carriers, and can be expanded to 4 carriers via external cabinet stacking.\u003cbr\u003eFlexible configuration: the combiner supports both built-in (standard configuration) and external modes. Built-in combiner features high integration and light weight. It supports two hardware configuration specifications for high and low power: the maximum power of each low-power carrier is 5W, and the maximum power of each high-power carrier is 10W.\u003cbr\u003eLightweight and portable: compact in size, light in weight, easy to carry and flexible to install, supporting various scenarios such as rapid coverage gap filling and mobile emergency response.\u003cbr\u003eBuilt-in wireless backhaul link: supports a built-in wireless public network transmission module for backhaul through the operator's wireless network.\u003cbr\u003eStrong environmental adaptability: with IP67 waterproof and dustproof rating, high vibration resistance, and an operating temperature range of -40℃ ~ +55℃, it is suitable for harsh environment applications.\u003cbr\u003eFlexible power supply and energy saving: supports two power supply modes (AC adapter power supply and DC power supply). It is energy-efficient, with the total power consumption of the whole device no more than 105W.\u003cbr\u003eStrong expansion capability to meet different application scenarios: optionally supports PG interface or core network access.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657248743680,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/TBS6000M.png?v=1788229251"},{"product_id":"caltta-analog-digital-gateway-igw1020b","title":"Caltta Analog-Digital Gateway iGW1020B","description":"\u003cp\u003e\u003cspan\u003eWith a professional 2U design, it conveniently supports desktop, cabinet and rack mounting.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAnalog-digital interconnection and intelligent conversion realize voice conversion between heterogeneous systems, connecting two independent networks.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEasy networking: for convenient networking, it only requires the end-user numbers to be enabled, without the need to open secondary development interfaces on the system side.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSignaling monitoring and accurate talk right control: it accurately extracts the air interface signaling of the accessed analog or digital system as the basis for talk right detection, which is accurate and reliable.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMulti-channel dynamic group mapping effectively saves system channel resources: configurable multi-channel dynamic groups enable multi-channel dynamic group response, reducing the occupation of system channel resources.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStrong environmental adaptability with multi-channel stacking design to meet multi-way interconnection demands: it supports multi-channel stacking design to satisfy the requirement of simultaneous multi-way interconnection and interworking.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657250906368,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/iGW1020B.png?v=1788229476"},{"product_id":"conventional-command-and-dispatch-system","title":"Conventional Command and Dispatch System","description":"\u003cp\u003e\u003cspan\u003eAn integrated comprehensive solution based on digital conventional trunking and converged IP soft-switching technologies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003eFunction Introduction\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports service functions including voice dispatch, GPS positioning, short message, supplementary service functions, storage and statistical analysis, and system configuration.\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003e\u003cbr\u003eKey Technologies\u003c\/p\u003e\n\u003cp class=\"marklang-paragraph\"\u003eAdopting C\/S architecture and modular design, it integrates multiple digital conventional services such as voice intercom, map positioning, and remote control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCentered on the standard SIP protocol, the system consists of functional modules such as voice dispatch, positioning, and short message, which can construct communication networks and command \u0026amp; dispatch centers according to the different demands of users.\u003c\/li\u003e\n\u003cli\u003eThe system builds a command and dispatch network with digital conventional repeaters through the IP network, and supports multiple network modes such as standalone repeaters and IP interconnection.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657265619200,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/9a25670b3563c55e6bbe32b991adbd39.png?v=1788229678"},{"product_id":"caltta-cpe-5g-data-terminal","title":"Caltta CPE 5G Data Terminal","description":"\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThree product form factors: industrial type, outdoor type, and vehicle-mounted type, to meet the demands of different usage scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003e● The industrial type features rich interfaces and supports various types of data access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003e● The outdoor type has a high protection rating and is capable of operating in harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003e● The vehicle-mounted type adopts a professional vehicle-specific design to adapt to vehicle\/airborne operating environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports full 5G frequency bands, which is compatible with various 5G networks for convenient application. It is easy to maintain and supports automatic remote software upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657271320832,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/CPE5G.png?v=1788229878"},{"product_id":"caltta-5g-explosion-proof-intelligent-terminal-nh970ex","title":"Caltta 5G Explosion-Proof Intelligent Terminal NH970Ex","description":"\u003cp\u003e\u003cspan\u003eZTE Caltta 5G Petrochemical Smart Terminal NH970Ex is a professional intelligent explosion-proof terminal meticulously developed for the intelligent and digital transformation of the petrochemical industry. It is equipped with 5G full-network communication capability, and provides a wealth of functions such as multimedia trunking communication, high-precision positioning, real-time video, data collection and transmission, mobile office, and industry-specific intelligent applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProfessional Explosion-Proof for Safety Protection: It has obtained the certification from China Quality Supervision \u0026amp; Testing Center for Explosion-Proof Electrical Products (CQST), with explosion-proof ratings of Ex ic ⅡC T5 Gc and Ex ic ⅢC T100℃ Dc. Featuring exquisite craftsmanship and IP68 protection, it can adapt to various dangerous and harsh operating environments without difficulty.\u003cbr\u003e5G Dual-SIM Full-Network Access: Adopting a full-band full-network 5G solution, it supports various 5G frequency bands including 700M, 2.6G, 3.3G and 4.9G, delivering wide coverage, strong signals and high speed to provide an ultra-fast 5G interconnection experience.\u003cbr\u003e4K-Level Visual Dispatching for Combined Peacetime-Wartime Application: It supports 5G multimedia trunking intercom and real-time 4K video\/map dispatching. With a built-in Bluetooth 5.1 module, it supports high-precision dual-frequency positioning. It empowers safe production and operation in daily scenarios and provides emergency support in emergency situations.\u003cbr\u003eNative Android 12 System Empowering Industry Intelligence: Built with a native Android 12 system, it features open compatibility to easily expand a wide range of industry-specific applications, realizing intelligent mobile operations, wireless data collection and information-based safety production management, and facilitating the digital and intelligent transformation of all industries.\u003cbr\u003eIntelligent Full-Process Business Management: It supports full-process supervision covering special operation planning, online approval, visual process monitoring and report archiving, making personnel operations manageable, controllable, visual and traceable. It also supports integration with enterprise OA applications to realize intelligent and mobile office.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657287606528,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/NH970Ex.png?v=1788230044"},{"product_id":"caltta-5g-baseband-unit-b9110","title":"Caltta 5G Baseband Unit B9110","description":"\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eNumber of cells: 8 (2T2R) or 4 (4T4R)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eCarrier bandwidth: 100M\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eMaximum user capacity: 400 per cell\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657296126208,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/B9110.png?v=1788230163"},{"product_id":"caltta-5g-remote-aggregation-unit-p-bridge","title":"Caltta 5G Remote Aggregation Unit P-Bridge","description":"\u003cp\u003e\u003cspan\u003eCapacity: A single device can connect to 8 pRRUs.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePower Supply: It provides DC 48V power supply for pRRUs.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657306218752,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/P-Bridge.png?v=1788230445"},{"product_id":"caltta-bs8934-integrated-base-station","title":"Caltta BS8934 Integrated Base Station","description":"\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eFull-IP design, with 10GE interface supported for backhaul.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eGreen and energy-efficient: Adopting high-efficiency power amplifier technology and heat sink design, it features fanless passive heat dissipation with zero noise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eHigh stability: As a carrier-grade device with high reliability, it supports 7*24 hours continuous operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLarge capacity: With output power of 4\u003cem\u003e5W\/4\u003c\/em\u003e10W, 4T4R configuration, 100MHz carrier bandwidth, it can support 200 active users.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eCompact size: The BBU and RRU are highly integrated into one unit, with a small and compact chassis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eEasy installation: It supports multiple installation methods such as pole mounting and wall mounting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49657318736128,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/BS8934.png?v=1788230855"},{"product_id":"caltta-zxts-i5gc","title":"Caltta ZXTS i5GC","description":"\u003cp\u003e\u003cspan\u003eHigh Integration: A single node integrates the full set of 5GC network elements, featuring high integration and full-service coverage for easy operation and maintenance. Convenient O\u0026amp;M: Adopts BS architecture for operation and maintenance, which is user-friendly and easy to use. Flexible Configuration: Supports flexible configuration based on network scale and performance requirements to meet the needs of different customers. Diverse Deployment: Offers multiple deployment forms including ATCA, physical servers and PC virtual machines for rich selection. High Scalability: Designed with microservice architecture, featuring load balancing and elastic scalability.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49663330943232,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/ZXTSi5GC.png?v=1788316420"},{"product_id":"caltta-digital-multi-mode-terminal-gh900r","title":"Caltta Digital Multi-Mode Terminal GH900R","description":"\u003cp\u003e\u003cspan\u003eGH900R is a large-screen wide-narrowband multi-mode digital trunking terminal carefully developed by ZTE Caltta based on the demands of professional broadband B-TrunC users. It features rich B-TrunC trunking intercom functions, sensitive private network signal reception, support for narrowband DMO (Direct Mode Operation), simple and convenient operation, clear and loud audio, and long-lasting battery life, which can fully meet the frontline communication requirements. The whole device adopts a single-knob two-way radio layout, with a hybrid interaction design of professional physical keys and large-screen touch, a high-strength dual-color housing, and high-level waterproof sealing, ensuring durable operation in harsh environments. The GH900R will bring users a comprehensive cross-network multi-mode digital communication experience and provide solid support for reliable communications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e英语翻译\u003c\/h3\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDual-Mode Integration, Compact and Portable\u003cbr\u003eIt supports two working modes: 1.4G\/1.8G broadband B-TrunC digital trunking and 400M narrowband DMO network. The exquisitely designed body is compact and rugged, making it easy for users to carry during daily work.\u003cbr\u003eIt supports 1.4G\/1.8G professional broadband trunking intercom, delivering high-quality and efficient B-TrunC trunking voice and video intercom services under the LTE broadband standard, meeting the high-standard communication requirements of industries such as rail transit. It enables clear real-time image and sound transmission, thus providing a powerful guarantee for industry trunking dispatching and emergency command.\u003cbr\u003eIt supports 400M professional narrowband DMO intercom, with the 400M narrowband DMO off-network direct mode function, ensuring effective communication support in remote environments and emergency situations.\u003cbr\u003eCompact Body for Easy Carrying\u003cbr\u003eWith a carefully optimized shape, the body width is only 69mm. Combined with a lightweight structural design of 380g, the whole device is comfortable to hold, easy to carry, and suitable for long-time on-the-go work.\u003cbr\u003eSensitive Signal Reception, Wide Coverage for Public Network Intercom\u003cbr\u003eThrough carefully matched and optimized hardware circuits, combined with an integrated external helical antenna, the device features high receiving sensitivity, enabling wider-range intercom communication connections over both wideband and narrowband networks.\u003cbr\u003eClear and Loud Audio\u003cbr\u003eWith a meticulously optimized audio circuit and structural sound cavity design, paired with an excellent noise-canceling audio encoder, the device ensures loud sound while maximally preserving the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content.\u003cbr\u003eLarge Battery Capacity for Long Endurance\u003cbr\u003eThe standard 4000mAh battery, paired with the power-saving design of digital technology, greatly extends the service time of the terminal, meeting the long-hour work demands of frontline personnel. An optional low-temperature battery is available to ensure continuous online communication in cold regions.\u003cbr\u003eClassic Human-Computer Interaction Design\u003cbr\u003eBased on the usage habits of professional customers, it adopts an interaction workflow of professional physical keys + single knob + large-screen touch, which follows the operation and maintenance mode of professional terminals, allowing customers to get started quickly and operate proficiently.\u003cbr\u003eRich and Featured Supplementary Service Functions\u003cbr\u003eIt supports BeiDou positioning to provide users with precise positioning services. It supports the fall alarm function, which can effectively improve rescue efficiency and ensure the safety of rescue personnel when applied in emergency situations. Equipped with front and rear cameras, it supports vivid image\/video services. It supports NFC\/Bluetooth\/Wi-Fi to quickly connect to rich industrial application nodes and realize innovative services.\u003cbr\u003eRugged and Durable Reliable Quality\u003cbr\u003eThe whole device meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49663334220032,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/GH900R.png?v=1788316665"},{"product_id":"caltta-digital-broadband-mobile-radio-gm755-m","title":"Caltta Digital Broadband Mobile Radio GM755-M","description":"\u003cp\u003e\u003cspan\u003eUpholding the consistent industrial-grade product quality of ZTE Caltta, this product provides users with an efficient and user-friendly secondary development solution for LTE private network products dedicated to rail transit scenarios.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt provides a universal external interface for secondary development, including power interface, DB26 data\/audio interface, high-speed Ethernet port and OTG USB interface, to facilitate secondary development manufacturers to realize full-service functions. It supports the secondary development of professional audio\/video trunking intercom, and provides multiple docking forms such as AT commands and SDK development kits for secondary development manufacturers. It meets the functional requirements of B-TrunC R2, and supports the interface functions specified in B-TrunC R2 standards.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49663340445952,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/GM755-M.png?v=1788317211"},{"product_id":"caltta-lte-broadband-trunking-two-way-radio-gh360","title":"Caltta LTE Broadband Trunking Two-Way Radio GH360","description":"\u003cp\u003e\u003cspan\u003eOn the basis of inheriting the compact and lightweight features of Caltta's star product G180, the GH360 has fully upgraded and optimized its platform solution. Based on an advanced smart chip platform, it supports B-TrunC broadband digital trunking services and high-speed data services, providing users with a high-quality, cost-effective B-TrunC intercom industry application solution.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompact and Lightweight for Easy Carrying\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe overall volume of the device is minimized to the extreme, making it light, portable and convenient for on-the-go use.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports Private Network LTE\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdopting a highly integrated LTE chip platform, it can realize high-speed 4G internet access in 1.4G\/1.8G LTE private networks.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports B-TrunC Professional Broadband Trunking Intercom\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt delivers high-quality and efficient B-TrunC professional broadband trunking intercom services, meeting the high-standard requirements of emergency communication, and can quickly respond to calls from professional customers anytime and anywhere. The service requirements of B-TrunC professional broadband trunking intercom are integrated into the hardware and software design of the device, allowing users to operate the intercom function with great ease.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProfessional Audio Design with Clear and Loud Sound\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe compact device is also equipped with a professional sound cavity design. The high-power speaker paired with an excellent audio encoder ensures loud sound while maximally preserving the fidelity of the user's voice. Even in noisy environments, users can accurately identify the caller and clearly hear the call content.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUltra-Long Battery Life\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA large-capacity lithium-ion battery is built into the compact body to meet users' endurance requirements.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExcellent Human-Computer Interaction Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBased on the usage habits of professional customers, the deeply developed B-TrunC human-computer interaction workflow allows professional customers to get started quickly and operate proficiently.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSupports Wi-Fi Hotspot\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports sharing data services via Wi-Fi hotspot to realize the private network MiFi function.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRugged and Durable Reliable Quality\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe whole device meets the IP54 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet military reliability standards, enabling it to adapt to various harsh working environments.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49663348801792,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/GH360.png?v=1788317587"},{"product_id":"caltta-dual-mode-private-network-smartphone-gh820","title":"Caltta Dual-Mode Private Network Smartphone GH820","description":"\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eUpholding ZTE Caltta's consistent industrial-grade product quality, this product provides a smart communication terminal based on private network LTE and full-network public network access.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eDual-Mode Integration, Compact and Portable\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports two working modes: the LTE network on the private network 1.4G\/1.8G frequency band and the LTE public networks of mainstream operators. The exquisitely designed body is compact and rugged, making it easy for users to carry during daily work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eSupports Wide-Area Intercom\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIn the operator's LTE network, it can realize wide-area voice and video intercom services through wide-area intercom servers and applications. Leveraging the wide coverage of LTE networks, it can achieve voice and video interconnection across different regions and different operators.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eProfessional Audio Design with Clear and Loud Sound\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe professional sound cavity design and high-power speaker solution ensure maximum sound fidelity while delivering loud audio. It can provide excellent hands-free intercom sound effects even in noisy environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eFull-Screen Display\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt is the first private network terminal to adopt an 18:9 full-screen, offering a larger display area and a higher screen-to-body ratio.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eHidden Fingerprint Identification\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe power switch button integrates a fingerprint identification module, providing a more secure user identity verification solution while enabling quick and convenient operation for users.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eLarge-Capacity Battery Design\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eBased on the usage habits of professional customers, it is equipped with a large-capacity battery, paired with a comprehensive current optimization solution, to ensure that the standby time of the product can fully meet customers' work requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRich and Featured Supplementary Service Functions\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eIt supports police application functions such as ID card scanning and face recognition to improve user efficiency. It expands support for multiple positioning methods including GPS and BeiDou to provide users with precise positioning services. It is equipped with an emergency alarm button, which can effectively improve rescue efficiency and ensure the safety of rescue personnel when used in emergency situations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eRugged and Durable Reliable Quality\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"marklang\"\u003e\n\u003cp class=\"marklang-paragraph\"\u003eThe whole device adopts a metal body, and its structural design meets the IP68 protection rating, making it suitable for outdoor work. Multiple indicators such as impact resistance, vibration resistance, and solar radiation resistance meet high reliability standards, enabling it to adapt to various harsh working environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49663349489920,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/GH820.jpg?v=1788317775"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/collections\/GH960S.png?v=1791443148","url":"https:\/\/www.trbow.com\/collections\/caltta.oembed?page=2","provider":"Trbow Solutions","version":"1.0","type":"link"}