{"product_id":"ajax-glassprotect-jeweller","title":"AJAX GlassProtect Jeweller","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAJAX GlassProtect Jeweller is a compact wireless glass-break detector for indoor Ajax security systems. Its electret microphone listens for the characteristic sounds of impact and shattering glass, providing detection from 0.3 to 9 m across a 180° horizontal angle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTwo-Stage Glass-Break Verification\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe DualTone algorithm checks for a low-frequency impact followed by the high-frequency sound of breaking glass within 1.5 seconds. This two-stage verification helps reduce false alarms from unrelated sounds, rather than treating every loud noise as a break-in.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdjustable Sensitivity\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThree sensitivity levels can be configured in the Ajax app by an authorised user or installer. Detection testing during installation helps establish suitable positioning and settings for the room.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Glass Compatibility Limitation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe detector does not detect glass breaking when the glass is covered with shockproof, sunscreen, decorative or any other film. A different detection solution is required for film-covered glazing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdditional Wired Detector Input\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTerminals support a compatible wired detector with normally closed contacts, allowing an existing opening, motion or vibration detector to be integrated through this input. These functions depend on the connected detector and are not built-in sensing capabilities of GlassProtect.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEncrypted Jeweller Communication\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwo-way Jeweller radio communication links the detector to a compatible Ajax hub or range extender over a listed open-space distance of up to 1000 m. Actual coverage depends on the installation and surrounding materials. Encryption, device authentication and frequency hopping help protect communication.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBattery Operation And Supervision\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA replaceable CR123A battery offers a calculated life of up to seven years, depending on use and operating conditions. Ajax apps provide battery status and low-battery notifications, while tamper protection reports attempts to detach the detector from its mounting position.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompact Indoor Installation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 90 × 20 × 20 mm enclosure weighs 30 g and mounts using SmartBracket. Designed for indoor use, the IP50 detector operates at temperatures from −10 °C to +40 °C and humidity up to 75%.\u003c\/p\u003e","brand":"AJAX","offers":[{"title":"Default Title","offer_id":55733529084243,"sku":"0041409","price":79.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/1850\/0947\/files\/square-image_1_4679693b-2259-4b88-b6b8-8a03a1a2363a.jpg?v=1793788591","url":"https:\/\/www.klikk.com.mt\/products\/ajax-glassprotect-jeweller","provider":"Klikk Malta","version":"1.0","type":"link"}