{"product_id":"ajax-en54-fireprotect-sounder-jeweller-100-db-wireless-118602-278-wh1","title":"Ajax EN54 FireProtect Sounder Jeweller, 100 dB, Wireless, 118602.278.WH1","description":"\u003cp\u003e\u003cstrong\u003eAjax EN54 FireProtect (Sounder) Jeweller — 118602.278.WH1\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEN54‑certified wireless addressable fire alarm sounder for use with Ajax EN54 control equipment (EN54‑3 \/ EN54‑25 referenced).\u003c\/li\u003e\n\u003cli\u003eHigh‑output local audible alarm — SKU 118602.278.WH1 listed at up to 100 dB at 1 m; 32 selectable tones and synchronised activation across devices.\u003c\/li\u003e\n\u003cli\u003eJeweller proprietary two‑way wireless communication; long open‑space range (manufacturer states up to ~1,700 m; actual range depends on site).\u003c\/li\u003e\n\u003cli\u003eBattery powered (4× CR123A preinstalled) with tool‑free battery replacement and multi‑year life in typical operation; SmartBracket quick installation and tamper protection.\u003c\/li\u003e\n\u003cli\u003eDesigned for indoor professional and residential EN54 installations. Check local reseller\/datasheet for exact IP rating and installation guidance for VAD variants.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eUse cases:\u003c\/strong\u003e Ideal for certified fire alarm installers and contractors specifying EN54‑compliant audible devices for commercial and multi‑residential sites. Suitable where wireless integration, synchronised alarms and straightforward maintenance are required.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompliance \u0026amp; safety:\u003c\/strong\u003e EN54 certified (see datasheet\/manual included). Ensure installation and commissioning are performed by a qualified installer to meet EN54 system requirements and local regulations. Refer to the official Ajax EN54 FireProtect datasheet and manual for full installation, mounting and environmental guidance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e I have not calculated a suggested RRP because I need two clarifications from you: (1) which currency is the cost price 85.8 in? (e.g. GBP, EUR, USD) and (2) does your required \"minimum margin of 16%\" mean a 16% markup on cost (price = cost × 1.16) or a 16% gross margin on selling price (price = cost \/ (1 − 0.16))? Once you confirm, I will compute the suggested RRP and propose a recommended range.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"-","offer_id":56599533158773,"sku":"Ajax EN54 FireProtect (Sounder) White - 118602.278.WH1","price":103.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/ITM006093_1.png?v=1768325072","url":"https:\/\/wmestore.co.uk\/products\/ajax-en54-fireprotect-sounder-jeweller-100-db-wireless-118602-278-wh1","provider":"WME","version":"1.0","type":"link"}