First Alert Battery Operated Carbon Monoxide Alarm
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.
An 85-decibel horn sounds if carbon monoxide levels are too high, and a test/silence button silences the alarm and allows you to test its functionality.
No installation or outlet is required, and an optional wall mount is included.
Description
An easy-to-read backlit digital display allows a quick view current and peak CO levels.
