First Alert Carbon Monoxide Plug In Alarm with Battery Backup
The First Alert Carbon Monoxide Plug-In Alarm with battery backup features an electrochemical CO sensor to alert you to dangerous levels of carbon monoxide. This carbon monoxide detector plugs into any standard electrical socket to monitor CO levels in your home, office, or other space. The simple, user-friendly design features battery backup to allow for continuous monitoring, even in the event of a power outage.
CO detector alerts you to carbon monoxide
CO detector plugs into any standard electrical socket
Battery backup allows for continuous monitoring during power outages
Loud 85-decibel alarm sounds when CO levels are elevated
Single test/silence button for simple operation