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EN54 FireProtect (VAD)

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PRE-ORDERS ONLY

AJX-EN54-FIRE-VAD(118605)

EN54 FireProtect Jeweller sounders and VADs are a fusion of signature Ajax user experience and EN 54-certified reliability. Within three seconds of a fire alarm, they deliver audible, visual, or combined alerts. Regardless of the version, the devices are equally suited for wall or ceiling mounting. Installation itself takes just minutes — no disassembly required, with built-in communicators already in place. Maintenance is just as effortless, thanks to real-time monitoring, early low-battery warnings in Ajax apps, and swift battery swap.

- Versatile installation: wall or ceiling
- Able to interconnect fire detectors (all fire detectors in the system turn on built-in sirens if at least one of the detectors registers an alarm)
- Operates up to 5 years without battery replacement

 

Technical Specifications
Classification Radio channel addressable visual fire alarm device (VAD)
Installation method Indoors and outdoors
Compatibility Operates with EN54 Fire Hub or Fire ReX
LED indication Red/Yellow/Green
Alarm type LED frame
Flash frequency 90 ms ON / 1,910 ms OFF (cycle duration: 2,000 ms; frequency: 0.5 Hz)
Alarm annunciation test To check the visual alarm signal to ensure fire alarm signals are visible in the premises
Installation recommendations Ceiling: Up to 3m
Wall: Up to 2.4m
Jeweller radio technology Communication range with central unit: up to 1,700 m in an open space
Two-way communication between devices
Operating frequencies: 868.0 - 868.6 MHz
Self-adjusting RF output power: up to 20 mW
Block encryption based on AES algorithm
Device polling period: 12−300 s
Power supply Battery: 4x CR123A batteries
Power supply voltage: 3V
Battery life: up to 5 years
Permissible humidity Up to 80%
Operating temperature range -10°С to +50°С
Anti-sabotage Protection against fraud
Jamming detection
Tamper-resistant
Lock for SmartBracket
Dimensions 145mm x 145mm x 51mm
Weight 509g
Certification CE, IP54, UL 94 V-0, EN54-23, EN54-25
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