Kidde KN-COB-IC AC/DC Hardwired Operated Carbon Monoxide Alarm with Battery Backup

Keep occupants safe with reliable, always-on carbon monoxide detection. The Kidde Residential KN-COB-IC AC/DC hardwired carbon monoxide alarm delivers continuous CO monitoring for homes, combining AC power with a 9V battery backup so the unit remains effective during power interruptions. Equipped with an electrochemical sensor and UL listing, this carbon monoxide alarm provides accurate detection with minimized nuisance alerts and an 85 dB audible signal to ensure occupants hear warnings immediately.

Designed for installers and property managers, the KN-COB-IC features a quick-connect snap-on harness and adjustable mounting bracket for faster installs and less troubleshooting. It interconnects with up to 24 Kidde devices (including smoke and heat alarms) to create an integrated safety network that improves response times across the entire residence. Ideal for new construction, remodels, and safety upgrades, this unit supports modern home security and monitoring strategies while blending into residential systems.

Add the KN-COB-IC to your building’s safety plan for dependable carbon monoxide surveillance and protection — purchase now to upgrade your home’s CO monitoring.

• Continuous protection with AC power plus 9V battery backup to keep carbon monoxide monitoring active during outages.
• Whole-home safety when interconnected — links up to 24 Kidde devices so one alarm notifies the entire residence.
• Contractor-friendly quick-connect harness and adjustable mounting bracket for fast, reliable installation and reduced labor time.
• Trusted electrochemical sensor technology and UL listing for accurate CO detection and fewer false alarms.
• Tamper-resistant, sealed cover and 85 dB audible alert provide durable, audible protection for family and property.