Overview

• Ajax EN54 FireProtect (VAD) Jeweller is an addressable wireless Visual Alarm Device (VAD) designed for EN54‑compliant fire alarm systems. It provides a synchronised LED strobe visual alarm in the EN54 temporal pattern (0.5 Hz / 2 s cycle) and reports status and faults to Ajax EN54 control / indicating equipment (CIE).
• Pre‑installed, user‑replaceable batteries with manufacturer‑quoted multi‑year life; mounts on Ajax SmartBracket with tamper protection and LED status indicators.

Key features

• EN54‑23 certified visual alarm device (part of EN54 family; EN54‑3 / EN54‑25 referenced).
• Addressable, wireless using Ajax Jeweller protocol; reports tamper, low battery and communication loss/recovery.
• Synchronised LED frame with EN54‑specified temporal flash pattern (0.5 Hz).
• Pre‑installed batteries (manufacturer lists CR123A or equivalent); multi‑year battery life (depends on usage).
• SmartBracket mounting for ceiling or wall; tamper detection for secure installations.

Use cases

• Public buildings, offices, retail and areas where visual notification is required (noisy environments or persons with hearing impairment).
• Designed to be used as part of an Ajax EN54 system — suitable for projects requiring EN54 compliance and addressable wireless devices.

Installation & compatibility notes

• Verify the regional radio frequency / SKU before installation (Ajax products are region‑specific — e.g. 868 MHz vs 915 MHz). The hub/CIE and device must match frequency.
• Check the specific SKU variant: the FireProtect family includes VAD‑only and sounder+VAD variants; sound level and some mechanical specs vary by variant.
• Refer to the official datasheet and user manual for full installation, wiring, and certification details: Datasheet: https://cdn.dynamictech.uk/dynamictech/uploads/datasheets/ITM006088_1.pdf; Manual: https://cdn.dynamictech.uk/dynamictech/uploads/manuals/ITM006088_2.pdf.

Safety & compliance

• EN54 certified device family — install and commission in accordance with local fire regulations and the manufacturer’s installation guide.
• Do not assume cross‑region radio compatibility; verify before deploying in a different region or country.