{"product_id":"system-sensor-2wta-b-i3-series-2-wire-photoelectric-thermal-smoke-detector-with-sounder","title":"System Sensor 2WTA-B i3 2-Wire Smoke\/Heat Detector with Sounder","description":"\u003cdiv class=\"al-pd\"\u003e\n\u003cp class=\"al-pd-intro\"\u003eA two-wire smoke and heat detector with a built-in sounder, so the alarm is loud right in the room.\u003c\/p\u003e\n\u003cdiv class=\"al-pd-grid\"\u003e\n\u003csection class=\"al-pd-cell\"\u003e\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe 2WTA-B is a System Sensor i3 series two-wire photoelectric smoke detector with a thermal sensor and a built-in sounder. It plugs into a mounting base wired to your fire zone.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"al-pd-cell\"\u003e\u003ch3\u003eWorks with\u003c\/h3\u003e\n\u003cp\u003eOn a Vista-20P, two-wire smoke detectors go on zone 1, up to 16 per panel. They also work on the VISTA H3 and most 12 V hardwired panels; check the H3 manual for its fire zone. To sound all sounders on a loop together, pair it with an RRS-MOD.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"al-pd-cell\"\u003e\u003ch3\u003eWhy you want it\u003c\/h3\u003e\n\u003cp\u003eThe built-in sounder wakes sleepers in the room where the alarm trips, not just at the keypad.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"al-specs\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWorks with panels\u003c\/th\u003e\n\u003ctd\u003eAny hardwired panel with a 2-wire fire zone (Vista-15P, Vista-20P, VISTA H3 and others)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003ei3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWiring\u003c\/th\u003e\n\u003ctd\u003e2-wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensing\u003c\/th\u003e\n\u003ctd\u003ePhotoelectric and thermal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSounder\u003c\/th\u003e\n\u003ctd\u003eBuilt in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003ePlug-in detector on base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":51125752365295,"sku":"2WTA-B","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/9087\/9215\/files\/ZWTA-B__70674.1569426692.1280.1280-removebg-preview__16633.1668480579.1280.1280.png?v=1792172912","url":"https:\/\/alarmliquidators.com\/products\/system-sensor-2wta-b-i3-series-2-wire-photoelectric-thermal-smoke-detector-with-sounder","provider":"Alarm Liquidators","version":"1.0","type":"link"}