First Alert 10-Year Sealed Battery Photoelectric/Electrochemical Slim Round Carbon Monoxide and Smoke Alarm Bona Just twist the flashlight head

Just twist the flashlight head and you can change the beam from spot to flood

all climate "d" profile weather strip

10 year sealed battery ionization smoke alarm

(inch) per inch in all working positions

481 or Dremel chuck No

First Alert 10-Year Sealed Battery Photoelectric/Electrochemical Slim Round Carbon Monoxide and Smoke Alarm Bona Just twist the flashlight headPhotoelectric & 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