Carbon Monoxide Alarm w/ 2 AA Battery Backup, CO605B

The CO605B is a 120V AC plug-in carbon monoxide alarm with a replaceable battery backup, designed for convenient installation in any standard wall outlet. It can also be mounted higher on the wall using an included line cord for greater placement flexibility. The unit uses an electrochemical CO sensor and complies with UL 2034 and NFPA 720 standards.

• 120V AC plug-in with replaceable battery backup (two AA alkaline batteries included)
• Electrochemical CO sensor; 85dB alarm at 10 feet
• Two silence features: low-battery chirp (up to 8 hours) and nuisance alarm silencing
• End-of-life signal alerts when unit requires replacement
• Plugs directly into wall outlet or mounts higher on wall via line cord
• Single test/silence button
• UL 2034 and NFPA 720 compliant; 7-year limited warranty
• Dimensions: 5.58" W x 3.42" H x 2.25" L; 0.29 lb