Ajax EN54 Fire ReX Jeweller — Wireless radio signal range extender for EN 54 fire safety systems (white)

General Description The Ajax EN54 Fire ReX is a specialized intelligent radio signal range extender designed to expand the coverage area of wireless fire safety systems. The device fully complies with strict European standards EN 54-13 and EN 54-25. It ensures reliable communication between the control panel and fire detectors in large and geographically distributed facilities, such as multi-story buildings, warehouses, and industrial complexes.

Reliability and Communication Technologies ReX increases the communication range of all Ajax system devices and allows detectors to be placed at a significant distance from the hub. The range extender operates via the secure Jeweller protocol, which providing data encryption and protection against jamming. The device analyzes signals in real-time and transmits them instantly to the hub, guaranteeing that an alarm is delivered in less than 0.3 seconds.

Autonomy and Security The device is equipped with a built-in backup battery that provides up to 35 hours of autonomous operation in the event of an external power failure. The enclosure is protected by a tamper switch that responds to attempts to open or dismantle the device. Fire ReX regularly performs self-diagnostics and immediately notifies the system of any malfunctions or interference in the radio airwaves.

Key Advantages:

• Full compliance with EN 54 standards for professional fire safety systems.

• Doubles the system's coverage area.

• Up to 35 hours of operation from the backup battery.

• Instant transmission of alarm signals and events.

• Easy installation using the SmartBracket mount without disassembling the enclosure.