{"product_id":"ajax-doorprotect-u-jeweller-wireless-door-window-detector-cr123a-1-200m-121293-03-wh1","title":"Ajax DoorProtect U Jeweller Wireless Door\/Window Detector, CR123A, 1,200m, 121293.03.WH1","description":"\u003cp\u003e\u003cstrong\u003eAjax DoorProtect U Jeweller — 121293.03.WH1 (White)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWireless magnetic opening detector for indoor use; sealed-contact reed relays for reliable door\/window detection.\u003c\/li\u003e\n  \u003cli\u003eTwo magnets supplied (small ≈ 10 mm activation, large ≈ 20 mm activation) for flexible mounting positions.\u003c\/li\u003e\n  \u003cli\u003eConnects to Ajax hub over secure two-way Jeweller radio protocol; radio range up to 1,200 m in open space (region-dependent).\u003c\/li\u003e\n  \u003cli\u003eSupports an external third-party wired NC contact (external terminal) — recommended max cable length 1 m.\u003c\/li\u003e\n  \u003cli\u003ePre-installed CR123A battery (3 V) — typical battery life up to 7 years under typical usage; tamper switch and LED indicator included.\u003c\/li\u003e\n  \u003cli\u003eSmartBracket quick-mount plate for secure, simple installation; remote configuration and testing via Ajax app.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUse cases\u003c\/strong\u003e: professional intruder systems, residential and commercial indoor doors or windows requiring reliable magnetic contact monitoring. Suitable for security installers and DIY-savvy users when installed per manufacturer guidance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; safety\u003c\/strong\u003e: ensure device is installed within Jeweller radio range to the hub (obstructions will reduce range), observe operating limits (−10 °C to +40 °C, humidity up to 75%), and fit magnets aligned to specified gaps. Professional installation recommended for commercial systems. Do not use outdoors (IP50).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompliance \u0026amp; warranty\u003c\/strong\u003e: product is supplied with manufacturer warranty (typical 2 years). Check product labelling and vendor documentation for CE \/ UKCA conformity statements applicable to your region.\u003c\/p\u003e","brand":"Dynamic CCTV New","offers":[{"title":"-","offer_id":57111248667001,"sku":"DoorProtect U Jeweller White - 121293.03.WH1","price":34.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/2928\/4729\/files\/ITM006122_1.png?v=1776723698","url":"https:\/\/trade.wmestore.co.uk\/products\/ajax-doorprotect-u-jeweller-wireless-door-window-detector-cr123a-1-200m-121293-03-wh1","provider":"WME Trade","version":"1.0","type":"link"}