First Alert 1039734 Carbon Monoxide Plug-In Alarm with Battery Backup Summer10 For washing windows before you

For washing windows before you squeegee

Style: Folding

Honeywell's classic Round design

Tighten screw flush and continue turning

Heat-Resistant filter system captures the finest dust and ash

First Alert 1039734 Carbon Monoxide Plug-In Alarm with Battery Backup Summer10 For washing windows before youThe 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 &