First Alert Battery-Powered Electrochemical Carbon Monoxide Detector • Price »

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Brk SCO2B Smoke and Carbon Monoxide Alarm

First Alert 10-Year Sealed Battery Photoelectric/Electrochemical Carbon Monoxide and Smoke Alarm with Voice Alert - Gillman Home Center

First Alert 2-Pack Battery-operated Carbon Monoxide Detector in the Carbon Monoxide Detectors department at

First Alert Wall Mounted Multiple Gasses/Smoke

The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. 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. A clogged chimney, improper venting, and attached garages can also cause carbon monoxide accumulation.

BRK First Alert SC9120B Hardwire Combination Smoke Carbon Monoxide Alarm

The Best Smoke Detectors of 2024

This handy First Alert CO400 Carbon Monoxide Alarms utilizes electrochemical carbon monoxide sensors to monitor your space for carbon monoxide

First Alert CO400 Carbon Monoxide Detector, Battery Operated

Brk - Smoke and Carbon Monoxide Alarm with Battery Backup - Hardwired

First Alert BRK Battery Operated Carbon Monoxide Alarm, Light Grey

First Alert SCO7CN Battery Voice Alert Smoke and Carbon Monoxide Alarm

First Alert Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector, 2-Pack

Battery-operated carbon monoxide alarm with backlit digital display. Uses an electrochemical carbon monoxide sensor, the most accurate CO detection technology available, to detect the CO you can't see, smell, or taste in the air. An easy-to-read backlit digital display allows a quick view current and peak CO levels. Powered by two replaceable AA batteries, offering peace of mind even during power outages. Battery life varies according to use and application.

First Alert Battery-Powered Carbon Monoxide Alarm with Backlit Digital Display

The First Alert CO400 Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85-decibel alarm alerts you to the threat.

First Alert Co400 Battery Powered Carbon Monoxide Alarm 2-Pack

First Alert Battery Powered Carbon Monoxide Alarm

Keep your family safe with this 2-pack of easy to use, battery operated carbon monoxide alarms; Battery powered alarms provide continuous monitoring

FIRST ALERT Carbon Monoxide Detector, No Outlet Required, Battery Operated, CO400, White, 2 Count (Pack of 1)