First Alert 1039734 Carbon Monoxide Plug-In Alarm with Battery Backup BackToSchool Please review information on bottom

Please review information on bottom of items prior to use

Thickness: 3 mil

For rooms up to*: 400 sq

2-Ounce Filler Cap - Built in markings to measure and pour ingredients while blending

First Alert 1039734 Carbon Monoxide Plug-In Alarm with Battery Backup BackToSchool Please review information on bottomThe First Alert CO605 Carbon Monoxide Plug In Alarm features an electrochemical CO sensor to alert you to dangerous carbon monoxide. This personal 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 Plug &