First Alert 1040962 Battery Operated Carbon Monoxide Alarm, 12 Pack Summer10 Usage: Used to Home Improvements

Usage: Used to Home Improvements

Solid brass blades for superior conductivity and low heat rise

This steel strapping has a size of 2-3/8" with the length of 48"

Socket pattern for superior head to handle connection

Weather resistant aluminum housing

First Alert 1040962 Battery Operated Carbon Monoxide Alarm, 12 Pack Summer10 Usage: Used to Home ImprovementsHighlights: 12 Pack Contractor pack 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 Features a test silence button that silences the alarm Allows you to test its functionality No installation or outlet is required An optional wall mount is included A pull down action chart on