{"product_id":"brk-9120ba-hardwired-ionization-smoke-alarm-battery-backup","title":"BRK 9120BA Hardwired Ionization Smoke Alarm with 9V Battery Backup","description":"\u003cp\u003eThe BRK 9120BA is a 120V AC hardwired smoke alarm with 9V battery backup, designed for residential and institutional use including sleeping rooms of hospitals, hotels, motels, dormitories, and other multi-family dwellings. It complies with ULC S531, NFPA 72, HUD, and FHA codes, making it suitable for new construction and code-required installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIonization smoke sensing chamber with an 85dB horn\u003c\/li\u003e\n\u003cli\u003eSmart Technology system helps reduce nuisance alarms\u003c\/li\u003e\n\u003cli\u003e9V battery backup keeps the alarm working during a power outage, plus a silence feature for nuisance alarms\u003c\/li\u003e\n\u003cli\u003eInterconnectable with up to 18 devices, of which 12 can be smoke alarms — ideal for whole-home coverage\u003c\/li\u003e\n\u003cli\u003eLatching Alarm Indication remembers which unit triggered the alarm, flashing its red LED when interconnected in a series\u003c\/li\u003e\n\u003cli\u003eQuick-connect wiring harness for fast, easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eDimensions: 5.58\" dia. x 1.97\" H\u003cbr\u003eWeight: 7.8 oz (221g)\u003cbr\u003eOperating voltage: 120V AC 60Hz with 9V battery backup\u003cbr\u003ePower draw: 0.04 amps (standby\/alarm)\u003cbr\u003eOperating range: 40°F to 100°F (4°C to 38°C), 10–95% relative humidity\u003c\/p\u003e","brand":"BRK Electronics","offers":[{"title":"Default Title","offer_id":43266151579838,"sku":"9120BA","price":18.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/5032\/8659\/files\/1044592919_lg.jpg?v=1698943763","url":"https:\/\/workdepot.ca\/products\/brk-9120ba-hardwired-ionization-smoke-alarm-battery-backup","provider":"Work Depot","version":"1.0","type":"link"}