WebFirst Alert Smoke Alarm 9120B. Recommended replacement for the following obsolete models: BRK 4120B ... Warranty: 10 Year Limited; Product Dimensions (LxWxH): 5.6 x 1.9 x 5.6 in. Product Weight: .6 lbs. Product Specs. ... First Alert SC9120B Hardwired Combination Smoke/Carbon Monoxide Alarm. WebThe SC9120B hardwire alarm comes with 2-in-1 protection to detect CO you can't see, smell or taste in the air, as well as first signs of a potential fire. This alarm works exceptionally well by using ionization sensor technology to detect fast flaming fires that spread quickly. Sources of these fires include cooktop grease or wastebasket fires. It also includes …
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WebTo speak with a First Alert representative, click the "Need Help" button and submit your question. If we can't find an answer for you right away, you have the option to connect with a live agent via phone. Contact our Support Team. FIRST ALERT SUPPORT. 1-800-323-9005. Mon - Fri (7am - 7pm CST) WebJan 4, 2011 · Warranty Description 7 Year Limited Warranty : Additional Information. ASIN : B004HZCY1C : Customer Reviews: 4.5 out of 5 stars … tax back from usa
First Alert BRK SC9120B Hardwired Smoke and Carbon Monoxide …
WebJun 18, 2024 · This item: First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 3-Pack. $37.07. In Stock. Ships from and sold by Amazon.com. Get it as soon as Sunday, Apr 9. First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup. $39.99. WebNov 29, 2024 · First Alert 9120B Hardwired Smoke Detector Alarm, 1-Pack, White Promote greater household safety with the First Alert … taxback ireland calculator