The Kidde KN-COB-IC is an AC hardwired carbon monoxide alarm operating on 120V AC power. An adjustable mounting bracket allows fast installation and perfect alignment on walls or ceilings. A Test/Reset button verifies circuit operation and immediately silences the alarm. Carries a 10-year limited warranty for units manufactured in 2013 or later. Suitable for custom-wired residential and commercial applications requiring hardwired CO detection.
Does the KN-COB-IC have battery backup?
No. The KN-COB-IC operates on AC power only. If power is interrupted, the alarm will not function. For a hardwired alarm with battery backup for outage protection, consider models with dedicated battery backup provisions.
How is a hardwired CO alarm installed?
Hardwired CO alarms require a licensed electrician or competent DIYer to connect the alarm to 120V AC wiring in your home. The adjustable mounting bracket allows precise placement. Hardwired alarms are typically used in new construction or when replacing existing hardwired units.
# Kidde AC Hardwired Carbon Monoxide Alarm **Model:** `KN-COB-IC` **Brand:** Kidde **Category:** Co Alarm Hardwired > The Kidde KN-COB-IC is an AC hardwired carbon monoxide alarm operating on 120V AC power. An adjustable mounting bracket allows fast installation and perfect alignment on walls or ceilings. A Test/Reset button verifies circuit operation and immediately silences the alarm. Carries a 10-year limited warranty for units manufactured in 2013 or later. Suitable for custom-wired residential and commercial applications requiring hardwired CO detection. ## Specifications | Attribute | Value | |---|---| | Product Type | Carbon Monoxide Alarm | | Alarm Type | co | | Sensor Co | electrochemical | | Power Source | hardwired-ac | | Voltage | 120V AC | | Battery Backup | No | | Battery Replaceable | No | | Voice Alerts | No | | Smart Wifi | No | | App Connected | No | | Digital Display | No | | Low Level Co Alert | No | | Explosive Gas Detection | No | | Indoor Air Quality | No | | Peak Level Memory | No | | Hush Feature | Yes | | Interconnect | No | | Interconnect Type | none | | Alarm Db | 85 | | Ul Co | UL 2034 | | Warranty Years | 10 | ## What's Included - alarm unit - mounting bracket - mounting hardware - wire harness Source: https://www.jaspecs.com/kidde/co-alarm-hardwired/kn-cob-ic-kidde-hardwired-co-alarm/