{"product_id":"ajax-homesiren-jeweller-wireless-indoor-acoustic-siren-black-eu","title":"Ajax HomeSiren (Jeweller) – Wireless Indoor Acoustic Siren (Black, EU)","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eAjax HomeSiren\u003c\/b\u003e \u003cb\u003e8681.11.BL1\u003c\/b\u003e, EU frequency standard is a wireless indoor acoustic security siren designed to alert occupants and deter intruders with a powerful sound output adjustable from \u003cspan class=\"math-inline\"\u003e81 to  10 dB\u003c\/span\u003e. Operating within the Ajax security ecosystem, it features a built-in piezo buzzer, an integrated LED indicator for security status and chime notifications, and an external LED output contact for running status signaling outside the room.\u003c\/p\u003e\n\u003cp\u003eCommunicating via the proprietary Jeweller wireless radio protocol across distances up to \u003cspan class=\"math-inline\"\u003e2,000 meters\u003c\/span\u003e in open space, HomeSiren delivers instant alarm acoustic response in under \u003cspan class=\"math-inline\"\u003e0.15 seconds\u003c\/span\u003e. Powered by two pre-installed CR123A batteries providing up to 5 years of autonomous operation, it includes Grade 2 anti-tamper security and quick SmartBracket installation in a sleek black finish.\u003c\/p\u003e\n\u003ch4\u003eKey System Features \u0026amp; Functionality\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Decibel Indoor Buzzer:\u003c\/b\u003e Powerful acoustic buzzer with adjustable volume levels between \u003cspan class=\"math-inline\"\u003e81 dB and 105 dB\u003c\/span\u003e to ensure prompt alerting across indoor spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eArming \u0026amp; Entry Chime Signaling:\u003c\/b\u003e Emits acoustic beeps and LED flashes to confirm system arming, disarming, entry\/exit delays, and door opening chime events.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eJeweller Wireless Technology:\u003c\/b\u003e Two-way encrypted radio communication operating across distances up to \u003cspan class=\"math-inline\"\u003e2,000 meters\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e6,550 ft\u003c\/span\u003e) line-of-sight with anti-jamming frequency hopping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eExternal LED Output Terminal:\u003c\/b\u003e Includes an onboard terminal connection to wire an external LED indicator for remote armed\/disarmed status viewing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUp to 5 Years Battery Life:\u003c\/b\u003e Powered by two pre-installed CR123A lithium batteries with advanced energy optimization.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSabotage \u0026amp; Tamper Protection:\u003c\/b\u003e Grade 2 certified anti-tamper switch triggers immediate alerts if the device is pried from the mounting surface or opened.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AJAX","offers":[{"title":"Default Title","offer_id":52861122249015,"sku":"8681.11.BL1","price":70.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/7790\/6743\/files\/8681.11.BL1.png?v=1787063566","url":"https:\/\/shop.gvs-usa.com\/products\/ajax-homesiren-jeweller-wireless-indoor-acoustic-siren-black-eu","provider":"gvsusa","version":"1.0","type":"link"}