Details: Resideo 1039734 Carbon Monoxide Plug-In Alarm with battery backup

The First Alert CO606 Carbon Monoxide Plug-In Alarm with battery backup features an electrochemical CO sensor to alert you to carbon monoxide. This carbon monoxide detector plugs into any standard electrical socket to monitor CO levels in your home. The simple, user-friendly design features battery backup to allow for continuous monitoring, even in the event of a power outage.

Dual Power Provides Continuous Monitoring

The plug-in carbon monoxide detector requires minimal installation, all it requires is a standard electrical outlet. In the event of a power outage, the battery backup powers the CO detector so it can continue monitoring your home for dangerous levels of carbon monoxide.

End-Of-Life Warning

A low-battery light and chirp will alert you when the carbon monoxide detector has reached the end of its life and is time to replace it with a new plug-in CO detector.

Simple and Easy to Use

Once the First Alert CO605 Plug-in Carbon Monoxide Alarm with battery backup has been installed, remember to test your CO detector, with the easy access test button, regularly and change the batteries at least twice a year.