Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black

Safe-T-Alert 45-Series Combo Carbon Monoxide Propane Alarm Surface Mount - Black. These Fire Safety by Safe-T-Alert will help provide early warning for carbon monoxide and propane gas leaks. For reliable performance the Safe-T-Alert 45-Series Combo Carbon Monoxide Propane and Smoke Alarm Surface Mount runs off of a 12-volt power source meaning there are no batteries to deal with. Install these alarms throughout your camper or RV to protect against potentially deadly scenarios. Please only test y