(2 pack) Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-COPP-B-LPM

Kidde Battery Operated Carbon Monoxide Alarm With Digital Display Kn-Copp-B-Lpm Kidde Battery-Operated Carbon Monoxide Alarm with Digital Display, KN-COPP-B-LPM: Continuously monitors your home for dangerous CO levels Detect CO concentration levels as low as 11 and up to 999 PPMYou may also like Kidde Model Pro 10 Mp Metal Bracket - Black - 1 Pack.