First Alert 10-Year Sealed Battery Photoelectric/Electrochemical Slim Round Carbon Monoxide and Smoke Alarm Metal Twist Drill Bits apply with a lambswool applicator

apply with a lambswool applicator or natural bristle brush

Integrated LED system with no bulbs required so there are no bulbs to replace

removes tough acrylic finishes & build up

cartridge filter and collection filter bag

Length 13

First Alert 10-Year Sealed Battery Photoelectric/Electrochemical Slim Round Carbon Monoxide and Smoke Alarm Metal Twist Drill Bits apply with a lambswool applicatorPhotoelectric & electrochemical sensor Slim design, half as thick as a standard alarm Includes a built in 10 year lithium ion battery provides continuous power, with no need to ever worry about changing the battery during the lifetime of the alarm 10 year limited warranty