Ajax EN54 Fire ReX spreading amplifier

The EN54 Fire ReX is a wireless range extender that extends the radio range of the Ajax fire system, providing reliable two-way communication with EN54 equipment and the Fire Hub central unit.

Main features:

Certificates: complies with EN 54-4, EN 54-18, EN 54-25 and EN 50131 (Grade 2) standards.
Signal coverage: can be extended for wireless radio up to 2000 m visible range
Maximum 5 repeaters: up to 5 Fire ReX units per system, covering up to 35 km².
Power supply: works with 230 V power supply and (back-up) battery power, allowing 24 or 72 hours of operation in case of loss of main power supply.
Autonomous control: the Fire ReX can operate autonomously, managing devices and responding independently of the incident system, including activating the siren in the event of a failure or loss of connection to the remote control.
Security and monitoring: supports continuous radio communication control, sabotage protection and encrypted data transmission to increase the cyber-security of the system.

Overview table:

Function	Description
How it works	Wireless radio signal range extender (RxE)
Radio area	Up to 2000 m (direct vision)
Number of multipliers	Up to 5 per system
Covered area	Up to 35 km²
Power supply	230 V + 24/72 h battery
Contact	Jeweller and Ethernet
Autonomous function	Ability to control devices directly from the central unit
Security	Sabotage alarms, encrypted data, radio-channel monitoring