First Alert 1039760 Explosive Gas and Carbon Monoxide Alarm, White/Gray FREE SHIPPING Penetrating type coating formulated to

Penetrating type coating formulated to provide a durable

Rigid spider-type structure

(2) Belt Hooks

Type of Snow: Light

First Alert 1039760 Explosive Gas and Carbon Monoxide Alarm, White/Gray FREE SHIPPING Penetrating type coating formulated toHighlights: Battery Size : AA Battery Type : Alkaline Housing Color : White Gray Alarm Type : Low Battery Includes : (1) 9 V Battery Electrochemical sensor Test and or reset button 120 VAC plug in with battery backup Plug in protection from combustible gas leakage and carbon monoxide 3 way protection against natural methane gas, propane gas and carbon monoxide Front access battery compartment Optional horizontal or vertical mounting Multi hazard combo