Protect yourself from explosive gas and carbon monoxide with this First Alert alarm. It lets you know if propane, natural gas, methane or carbon monoxide are present in your home. This First Alert alarm plugs into any standard outlet, and it has a backup battery for uninterrupted protection during power failures.
Protect your loved ones and your home; ectrochemical sensor; carbon monoxide detector; multi-function backlit display; battery-backup; 120V AC plug-in design
Plug-In Explosive Gas and Carbon Monoxide Alarm
First Alert - Plug-In Explosive Gas and Carbon Monoxide Alarm - White & Gray's More Specifications