EN54 FireProtect (Smoke) Jeweller — Wireless smoke detector Ajax EN 54 (black)

EN54 FireProtect (Smoke) Jeweller

EN54‑certified wireless smoke detector

EN54 FireProtect (Smoke) Jeweller is a professional‑grade fire detector from Ajax Systems, certified to EN 54‑7, making it suitable for facilities that require compliance with European fire safety standards. The device uses an optical smoke chamber for accurate smoke detection and provides instant alerts via a built‑in siren and the Ajax mobile app.

It is ideal for residential, commercial, and public buildings where certified fire protection is required.

Key advantages

• EN 54‑7 certification — meets strict European fire safety requirements.

• High‑sensitivity optical smoke detection.

• Built‑in 85 dB siren for local alerts.

• Jeweller wireless technology with up to 1700 m range.

• Automatic self‑diagnostics and chamber contamination monitoring.

• Up to 7 years of battery life.

• Compatible with professional Ajax systems.

Functionality

• Smoke detection

• Local 85 dB siren

• Real‑time notifications in the Ajax app

• Smoke chamber contamination monitoring

• LED status indication

Technical specifications

• Optical smoke sensor

• Jeweller radio protocol

• Communication range up to 1700 m

• 2× batteries, up to 7 years of operation

• Color options: white or black

• EN 54‑7 compliant

Ideal for

• Homes and apartments

• Offices

• Commercial buildings

• Public facilities

• Sites requiring EN54‑certified equipment