Ajax EN54 Jeweller Signal Repeater for Fire Alarm Control Panel - White
The Ajax AJ-EN54-FIREREX-W is a wireless addressable signal repeater designed to extend the communication range of Ajax EN54 fire alarm systems safely and reliably. Its EN54 certification makes it the ideal choice for professional fire detection projects where compliance with European standards is essential, ensuring stable communication even in large buildings or environments with structural obstacles.
The repeater features Jeweller, Wings, and Ethernet communication technologies, allowing the system coverage to be extended by up to 1,800 metres in open space without compromising transmission speed or reliability. It is particularly well suited for hotels, hospitals, schools, office buildings, and industrial facilities where it is necessary to increase the communication range of an Ajax EN54 fire alarm control panel. If you are planning a complete installation, you can find additional compatible devices in the Ajax fire systems category.
One of its main advantages is its fast and straightforward installation. The device is added to the system within minutes using the Ajax PRO app by simply scanning the product's QR code with a smartphone or tablet. This significantly reduces commissioning time and simplifies installation, making it an excellent solution for both new fire alarm installations and extensions of existing EN54-certified systems.
The Ajax EN54 Fire ReX Jeweller combines EN54 certification, up to 1,800 metres of wireless communication range, quick QR-code configuration, and highly reliable radio communication, delivering the performance, flexibility, and security required by professional fire alarm installers.
Extended information about Ajax EN54 Jeweller Signal Repeater for Fire Alarm Control Panel - White
Practical applications of the Ajax EN54 Jeweller Signal Repeater for Fire Alarm Control Panel - White
Example 1. Four-storey historic hotel:
A practical real-world example is the fire protection of a four-storey historic hotel with 80 cm thick stone walls. In heritage-listed buildings of this type, drilling through walls or cutting channels for cable installation is strictly prohibited. As a result, an EN 54-certified wireless fire alarm system is the only practical solution, allowing the installation to comply with fire safety regulations while preserving the integrity of the building.
Example 2. EN54-certified fire alarm projects
In installations that require EN54 compliance, this repeater makes it possible to expand the system without compromising communication reliability. Its quick QR-code pairing through the Ajax PRO app helps installers reduce setup time and speed up project commissioning.
Package contents of the Ajax EN54 Jeweller Signal Repeater for Fire Alarm Control Panel - White
Ajax EN54 Fire ReX Jeweller signal repeater in white.
SmartBracket mounting panel.
Mounting screws and fixing accessories.
Quick installation guide.
Manufacturer documentation.
Technical specifications Ajax EN54 Jeweller Signal Repeater for Fire Alarm Control Panel - White
Feature
Specification
SKU
AJ-EN54-FIREREX-W
Manufacturer
Ajax Systems
Product type
Addressable wireless radio signal repeater
Compatible system
Ajax EN54 Fire
Application
Coverage extension for fire alarm systems
Certification
EN54
Communication technologies
Jeweller, Wings and Ethernet
Maximum radio range
Up to 1,800 metres in open space
Communication
Two-way communication
System pairing
QR-code scanning via Ajax PRO app
Monitoring
Continuous device status monitoring
Tamper protection
Yes
Firmware update
Remote update via Ajax platform
Installation
Indoor installation
Housing material
High-resistance plastic
Colour
White
Recommended use
New installations and extensions of certified Ajax EN54 systems
Great store. Will be my favorite in the future.
Sent quickly. All items are brand new sealed. And the prices are very nice. Separately, I want to thank Álex Guerra, who controlled my order from start to finish.
In general, you are great!!
Gürbüz
★★★★★
Thank you for the service. Absolutely top
Antonio
★★★★★
Great comms. Very helpful and reliable all along
MoreFm Network Spain
★★★★★
Order placed packaged well, dispatch and delivered promptly
Would use again.
Thank you
