First Alert CO400 Battery Operated Carbon Monoxide Alarm Stair Stringer Avoid contact with eyes or

Avoid contact with eyes or clothing

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National Hardware's 1-3/4" Black Pushbutton Latch is designed for wood or metal screen and storm doors 1-3/4” hole spacing

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First Alert CO400 Battery Operated Carbon Monoxide Alarm Stair Stringer Avoid contact with eyes orThe First Alert CO400 Battery Operated Carbon Monoxide Alarm utilizes an electrochemical carbon monoxide sensor to detect carbon monoxide. This carbon monoxide detector is battery operated, making it portable and easy to use, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85 decibel alarm alerts you to the threat. Detector features a single test silence button for efficient testing Battery operated detector is