Ajax EN54 FireProtect (Heat/Sounder) — ITM006085

Wireless addressable EN54 heat detector with an integrated fire alarm sounder. Designed for indoor use as part of EN54‑compliant systems; communicates with Ajax control and indicating equipment (CIE) using the Jeweller two‑way radio protocol.

• Key features: EN54‑5 & EN54‑25 certified heat detection, built‑in EN54‑3 temporal sounder, synchronised audible alarms across devices, tamper detection and SmartBracket mounting.
• Detection modes: multiple configurable heat modes (A1, A1R, A1S, B, BR, BS, C, CR, CS) and fixed‑temperature option (+45 °C to +85 °C; default +60 °C).
• Power & batteries: supplied with preinstalled CR123A cells; typical battery life up to ~5 years under default settings.
• Use cases: Suitable for commercial and residential installations requiring EN54‑certified heat detection and a local sounder. For system installation, configure and commission by a qualified fire‑alarm installer to meet local regulations.

Important notes: Radio frequency and exact technical variant are region dependent — confirm the regional SKU for frequency compatibility with your Ajax Hub/CIE. Sound output figures vary by model variant (heat+sounder vs sounder‑only/VAD); consult the datasheet if exact dB is required for compliance. Refer to the official Ajax manual for installation, maintenance and battery replacement guidance.