Railway Train Dispatching Two-way Radio RH636

The 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.

Designed and manufactured in strict accordance with railway standards and the TJ/DW195-2017 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.
One-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.
200-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.
Clear 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.
Real-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.
Rugged 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.