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.
3 in 1 protection
Warns against natural/methane, propane, and carbon monoxide.
Provides all the necessary protection to help keep your family and your home safe.
Backlit digital display
For easy reading during an alarm or when any button is pressed.
120V AC plug-in
The alarm plugs into any standard outlet with no additional mounting necessary and comes with a line cord.
It operates at a loss of voltage.
Mutes unnecessary alarms immediately. Also tests alarm function.
Low battery warning
Notifies you when the battery needs to be replaced.