Carbon Monoxide Alarm, Battery Operated Brand_M-D can integrate with up to

can integrate with up to 12 other first alert or brk hardwired smoke detectors

Pliable asphalt roof cement that can be used in wet or dry conditions

Visual Pack

Flip Up Tool Holder

Letters A - Z and numerals 0 - 9 are included

Carbon Monoxide Alarm, Battery Operated Brand_M-D can integrate with up toFirst Alert, Battery Operated, Carbon Monoxide Alarm, Uses An Electrochemical Carbon Monoxide Sensor To Detect The Carbon Monoxide You Can't See, Smell, Or Taste In The Air, Each Unit Is Powered By One 9V Replaceable Battery, Offering Peace Of Mind Even During Power Outages, Includes A Permanent Internal Sensor That Lasts Up To 5 Years, An 85 Decibel Horn Sounds If Carbon Monoxide Levels Are Too High, & A Pull Down Action Chart On The Detector Offers