Ajax EN54 FireProtect VAD Jeweller Visual Alarm Device, Black

Ajax EN54 FireProtect VAD Jeweller Visual Alarm Device, Black

FireProtect VAD Jeweller is a wireless visual alarm device (VAD) that complies with European fire safety standards EN 54-23 and EN 54-25, as well as the RED 2014/53/EU radio equipment directive. The device works with the robust Ajax Jeweller radio protocol, providing a reliable and secure connection to the EN54 Fire Hub control panel or through Fire ReX.

Visual alarm (VAD)

The device provides a visual alarm using an LED frame that flashes in a 90 ms on / 1910 ms off mode, with a 2000 ms cycle period (0.5 Hz).

It is especially suitable for noisy environments or areas where audible alerts may be limited, such as wide corridors, large rooms, production lines or spaces where additional safety is needed for people with hearing impairment.

Audible alarm

This VAD model relies on visual notification and does not include an audible alarm, unlike the Sounder/VAD model.

Communication and security

Uses the Jeweller radio protocol with two-way communication and automatic frequency hopping to avoid interference.

Communication range is up to 1700 m in open space and the device is compatible with the Fire ReX range extender.

Automatic tamper protection and AES-level encryption help keep the system secure.

Power and battery life

Powered by 4 × CR123A batteries, pre-installed, with battery life up to 5 years.

Physical specifications and installation

Dimensions: 145 × 145 × 51 mm

Weight: 561 g

Ingress protection: IP54, suitable for indoor use and limited protected outdoor environments

Operating temperature: -10°C to +50°C

Humidity: up to 80%

Available colors: white, black and red

Summary

Device type: wireless VAD visual alarm

Certifications: EN 54-23, EN 54-25, RED

LED indicator: 0.5 Hz flashing LED frame

Sound: no audible signal

Communication: Jeweller radio, up to 1700 m

Battery: 4 × CR123A, up to 5-year battery life

Battery replacement: tool-free

Installation: SmartBracket with QR-code pairing