First Alert - Plug-In Explosive Gas and Carbon Monoxide Alarm - White & Gray

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.
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Ratings & Reviews

Overall Customer Rating:
Rating 4.75 out of 5 stars.
100% of customers would recommend this product to a friend (4 out of 4)

Product Features

3 in 1 protection

Warns against natural/methane, propane, and carbon monoxide.

Electrochemical sensor

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.

Test/silence button

Mutes unnecessary alarms immediately. Also tests alarm function.

Low battery warning

Notifies you when the battery needs to be replaced.

Overall Customer Rating

100%of customers recommend this product.

Most Helpful ReviewsSee all customer reviews

          Product images, including color, may differ from actual product appearance.