BRK Electronics First Alert SC6120B 120V AC/DC Hardwired with 9V Battery Backup Ionization Smoke Alarm and Carbon Monoxide Combo Alarm (Upgraded to SC9120B) When ordering this, we will upgrade to a current model, a plug-n-play unit. 5 year limited warranty. The detector is the same exact model that I replaced; and it came with a new Duracell alkaline 9-volt battery. First Alert BRK SC9120B Hardwire Combination Smoke/Carbon Monoxide Alarm with provides the majority of the factors with an exciting cheap price of 82.5$ which is a deal. Here at Walmart.com, we are committed to protecting your privacy. This item: BRK SC9120B Smoke and Carbon Monoxide Alarms and Detectors Lot of 10 $384.99 ($38.50 / 1 Item) First Alert BRK 9120B-12 Hardwired Smoke Detector with Backup Battery, 12-Pack $128.99 ($10.75 / 1 Item) Customers who bought this item also bought Page 1 of 1 Start over Page 1 of 1 Thankfully we have not had a fire, so remain untested. Everything included, batteries. to see all the coverage offered for each product. One button silences any nuisance alarms, and also tests detector functions, while lights indicate if the alarm detects smoke or carbon monoxide. Shipped with FedEx Ground or FedEx Home Delivery. I am going to assume someone else used it and return it. It was exactly like the one that I had originally so the installation was a snap. » User Manuals - English Version (Printer Friendly), » User Manuals - English Version (Original as in Box), » User Manuals - Spanish Version (Printer Friendly), » User Manuals - Spanish Version (Original as in Box). Send me an email when my question is answered. It was even $20 cheaper than at big box store. I received the exact product I wanted; a replacement for what I had when my home was built 12 years ago. 2. These alarms have a shelf life, so it is important that it is recently manufactured; and it was...November 2016. My purchase arrived on time. Carbon monoxide (CO) is a colorless, odorless, deadly gas. ©2021  BRK Brands, Inc. All rights reserved. The alarm features electrochemical CO sensing technology, an ionization sensor for smoke detection, and an 85-decibel alarm. Only 1 left! Hardwired ionization/CO combination alarm meets new construction requirements. You only need to change the mounting bracket. F Audible end of life signal 85 dB alarm It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. Available at no cost, per eligibility. AC-powered smoke alarms must be installed in accordance with all local electrical codes. Most items come with a limited manufacturer’s warranty. Please enable JavaScript in your browser and reload the page. Anyway, Walmart.com sent this new one fast and it's working and I've always been happy with them. This BRK combo smoke & carbon monoxide is designed to reduce false alarms. SC9120B 120VAC, 60Hz Wire-in with 9V Battery Backup The BRK Brands, Inc. Cat. Functions from 40 deg. We aim to show you accurate product information. It's not the battery, it's the unit. Sorry, this webpage requires JavaScript to function correctly. This 120V wire-in combination smoke and carbon monoxide alarm operates in single, or interconnectable multiple stations. In fact, for landlords, it is often required. Free shipping. It will only indicate the presence of carbon monoxide gas at the sensor. Please click here for details. Good news — You can still get free 2-day shipping, free pickup, & more. 9120B, First Alert SC9120B Hardwired combination smoke and carbon monoxide sensor and a dual ionization smoke sensor single. Us | Contact Us | Contact Us | Cookie Policy | Privacy Statement| we Do not Sell Personal! Automatically identifies which unit initiated the alarm, smoke alarm and alarms CO alarm in the Protection! 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