The Ajax Fire ReX Jeweller EN54 Wireless Range Extender is designed to extend the communication coverage of compatible Ajax EN54 wireless fire alarm systems, helping maintain stable and reliable connectivity across larger or more complex sites.

Ideal for commercial buildings, multi-zone premises and environments where structural obstacles or long distances may weaken wireless performance, the Fire ReX Jeweller improves system reliability by extending communication between the control and indicating equipment (CIE) and connected devices. This makes it particularly well suited to installations where dependable wireless communication is essential for ongoing fire system performance.

Using Ajax Jeweller and Wings wireless communication technologies, the range extender supports communication distances of up to 1,800 metres in open space, helping overcome signal limitations without the need for additional wired infrastructure. Automatic communication channel switching also helps maintain system continuity in the event of signal disruption or connection loss.

The device has been developed for efficient installation and simplified maintenance. QR code-based pairing, remote configuration and system testing through Ajax apps help streamline commissioning and reduce on-site setup time. The SmartBracket mounting panel allows installation without dismantling the enclosure, while tool-free battery replacement makes ongoing servicing quicker and more convenient.

Designed for professional fire alarm applications, the Ajax Fire ReX Jeweller EN54 Wireless Range Extender complies with EN 54-4, EN 54-18, EN 54-25 and EN 50131 Grade 2 standards, providing a flexible and reliable solution for extending wireless fire alarm coverage.

• Wireless range extender for Ajax EN54 fire alarm systems

• Extends communication coverage up to 1,800m in open space

• Supports Ajax Jeweller and Wings communication technologies

• Automatic communication channel switching in the event of connection loss

• QR code setup with no programming tools required

• Remote configuration and testing via Ajax apps

• SmartBracket mounting for simplified installation

• Tool-free battery replacement

• Compliant with EN 54 fire alarm standards

• Available in black or white