First Alert CO400B Carbon Monoxide Detectors, White Eco_Friendly Use with 1lb

Use with 1lb

ensuring an even trim every time

Application Temperature: + 40 degree F

plus padded handles and an adjustable shoulder strap for easy carrying

First Alert CO400B Carbon Monoxide Detectors, White Eco_Friendly Use with 1lbWorks during power outages. No installation required. Place or mount almost anywhere. Mute test button to quiet unnecessary alarms, test alarm function. 85 decibel alarm, low battery warning. Low battery mute quiets low battery signal for up to 8 hours. Front open compartment allows battery change without taking alarm down. Electrochemical sensor is the most accurate technology available for detecting carbon monoxide. End of life timer alarm chirps