Ajax Systems: EN54 Fire Hub Jeweller – Fire Alarm System (GSA27-64)
Wireless control and indicating equipment (CIE) for a fire alarm system, supporting intrusion protection devices.

EN54 Fire Hub Jeweller – Ajax's touchscreen CIE designed for all-around management of a fire safety system. It's easy to install, simple to use, and doesn't require much upkeep. Built-in communicators and a fully wireless device connection allow the system to be quickly deployed and connected to monitoring stations through Ajax apps. With its large touch screen and intuitive interface, the CIE provides detailed system status and alarm notifications, ensuring that staff are immediately aware of any situation.
The CIE also supports EN 50131 (Grade 2) intrusion protection, video surveillance, and automation devices, making it a unified solution for commercial and municipal sites. Each alarm can be supported by visual verification, helping guide the facility staff on responding to the emergency.
Key features
- One device — many use cases: fire safety, intrusion protection, video surveillance, and automation within a single system.
- Best-in-class wireless connectivity that easily outperforms wired alternatives.
- User-centric system control and management via the CIE's touch screen and Ajax apps, on-site or remotely.
- Hassle-free installation with all communicators built in — no enclosure disassembling or programming.












