First Alert CO400B Carbon Monoxide Detectors, White Tank Repair Thin only for spray application

Thin only for spray application with up to 8 oz

GFCI and AFCI circuit breakers

Your trap will begin working immediately with noticeable results in 7-10 days allow a 4 week time frame to see significant results

Cord Length: 20'

Less pop-up

First Alert CO400B Carbon Monoxide Detectors, White Tank Repair Thin only for spray applicationWorks 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