{"product_id":"ajax-en54-fireprotect-sounder-vad-jeweller-white-100-db-4-cr123a-118599-279-wh1","title":"Ajax EN54 FireProtect Sounder + VAD Jeweller, White, 100 dB, 4×CR123A, 118599.279.WH1","description":"\u003cp\u003e\u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) — Wireless addressable EN54 sounder with visual alarm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCombined audible \u0026amp; visual alarm device (Sounder + VAD) certified to EN54 standards for professional fire alarm installations.\u003c\/li\u003e\n  \u003cli\u003eJeweller two‑way radio protocol: encrypted communication, automatic power adjustment and fast alarm reporting; open‑space range up to 1,700 m (region dependent).\u003c\/li\u003e\n  \u003cli\u003eUp to 100 dB sound output (measured at 1 m) with 32 selectable tones including EN54‑3 temporal pattern; high‑intensity LED frame with standard flash (90 ms ON \/ 1,910 ms OFF, 0.5 Hz) and synchronisation across devices.\u003c\/li\u003e\n  \u003cli\u003eBattery powered (4 × CR123A, pre‑installed) with tool‑free replacement and multi‑year battery life depending on configuration.\u003c\/li\u003e\n  \u003cli\u003eSmartBracket mounting (wall or ceiling), tamper detection and optional locking for anti‑tamper protection. Compact dimensions suit typical ceiling\/wall installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUse cases:\u003c\/strong\u003e Suitable for commercial and residential properties requiring EN54‑certified audible and visual fire signalling — ideal for noisy environments, public spaces and installations needing VAD support for persons with hearing impairment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance \u0026amp; safety:\u003c\/strong\u003e EN54‑3, EN54‑23 and EN54‑25 certified; complies with the Radio Equipment Directive (RED). Install and configure in accordance with local fire regulations and the manufacturer user manual. Ensure the device radio band\/variant is compatible with your Ajax Hub\/CIE and local radio regulations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Verify coverage and placement against the EN54 datasheet for required volumes\/areas. Check the product datasheet and manual for exact battery life estimations under your configuration.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"-","offer_id":56599342842229,"sku":"Ajax EN54 FireProtect (Sounder\/VAD) White - 118599.279.WH1","price":137.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/ITM006090_1.png?v=1768324510","url":"https:\/\/wmestore.co.uk\/products\/ajax-en54-fireprotect-sounder-vad-jeweller-white-100-db-4-cr123a-118599-279-wh1","provider":"WME","version":"1.0","type":"link"}