{"product_id":"elk-wireless-glass-break-sensor-elk319gb","title":"Elk Glass Break Sensor, 319.5 MHz Wireless, White","description":"\u003ch2 class=\"UniqueSellingProposition\"\u003eDetect When A Glass Window Breaks\u003c\/h2\u003e\u003cp\u003eKnow when your window has been broken by an intruder by installing the Elk Wireless Glass Break Sensor, 319.5 MHz. Featuring selectable sensitivity functionality and a built-in tamper switch, this wireless glass break sensor operates on the 319.5 MHz frequency and works with Elk's M1 controls and other popular systems. Additionally, this sensor features a maximum sensor range of 20 feet and provides alarm, tamper, and low battery signal transmissions. It's powered by (2) replaceable 3VDC lithium batteries, which are included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects breaking glass windows up to 20 feet away\u003c\/li\u003e\n\u003cli\u003eWorks on the 319.5 MHz operating frequency\u003c\/li\u003e\n\u003cli\u003eFeatures selectable sensitivity and a built-in tamper switch\u003c\/li\u003e\n\u003cli\u003eCompatible with M1 controls and other popular systems\u003c\/li\u003e\n\u003cli\u003ePerfect for existing Interlogix systems that need replacement sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 class=\"HeadingSpecifications\"\u003eContents\u003c\/h3\u003e\u003cul\u003e\u003c\/ul\u003e","brand":"Elk Products","offers":[{"title":"Default Title","offer_id":44085347647576,"sku":"ELK319GB","price":144.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/5313\/6472\/files\/ELK319GB_media-001.jpg?v=1778284556","url":"https:\/\/www.homecontrols.com\/products\/elk-wireless-glass-break-sensor-elk319gb","provider":"Home Controls","version":"1.0","type":"link"}