First Alert 1039741 Carbon Monoxide Alarm, 85 dB, Alarm: Audible, Electrochemical Sensor Electrical Wire 5 oz 2:1 ratio cartridge

5 oz 2:1 ratio cartridge

Outstanding performance for any champion and a healthy

STANLEY Heavy Duty Board Bender Deck Tool

Indoor flush/surface cover

Table Shape: Rectangular

First Alert 1039741 Carbon Monoxide Alarm, 85 dB, Alarm: Audible, Electrochemical Sensor Electrical Wire 5 oz 2:1 ratio cartridgeThe First Alert CO400 carbon monoxide alarm utilizes a electrochemical carbon monoxide sensor that lasts for up to five 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.