First Alert CO400 CO Detector Alarm

First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack

Keep your family safe with this easy to use, battery operated carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there’s a power failure

The First Alert CO400 Carbon Monoxide Detector is a must-have for any home. This battery-operated alarm provides continuous monitoring of carbon monoxide levels, ensuring your family's safety even during power failures. It features an advanced electrochemical sensor that accurately detects CO levels from any position in the room. With an 85-decibel alarm alerting you to dangerous levels, you can be assured of prompt warnings. Installation is easy, and it's crucial to have one on every level of your home and in each bedroom. Plus, a 5-year limited warranty and an end-of-life chirp signal make for worry-free usage. Don't compromise on safety!