First Alert CO400 Battery Operated Carbon Monoxide Alarm Rain Bird Use on smooth or rough

Use on smooth or rough surfaces

zinc plated

Contains rust and corrosion inhibitors to maintain the integrity of the rim

8mm) x 3/32" (2

The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10

First Alert CO400 Battery Operated Carbon Monoxide Alarm Rain Bird Use on smooth or roughThe 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