Carbon Monoxide Alarms
and Combo Alarms
Wire-in 120V AC Operated

Kidde has been making CO  alarms with electrochemical sensing technology for years. All of Kidde’s CO alarm products – from basic units to premium CO alarms – include the company’s patented Nighthawk™ electrochemical CO sensor.
Kidde alarms can be wired into an existing Kidde interconnected system. Most models include battery backup.

Consider a Quick Convert Adapter
Use these adapters to quickly wire Kidde products to existing First Alert®, BRK®, and Firex® approved models without rewiring. See below for information.