First Alert Carbon Monoxide Alarm Rope Lights The AM/FM is a common

The AM/FM is a common VHF transmission mode

Hole diameter for installation: 2"

The industry standard busbar for the collection of negative or AC ground circuits

Color: Galaxy white Specifications:

First Alert Carbon Monoxide Alarm Rope Lights The AM/FM is a commonThe FIRST ALERT CO400 carbon monoxide alarm utilizes a electrochemical carbon monoxide sensor that lasts for up to 5 years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy to use anywhere, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85 dB alarm alerts you to the threat. 9V Battery Included