Carbon monoxide (CO) is a colorless, odorless gas created by fuel-burning appliances, like heating and cooking equipment. Installing reliable Kidde CO detectors in your home is one of the best ways to help protect your family from carbon monoxide poisoning. Choose from plug‑in, hardwired, battery, or smart options for early warning.
The Kidde CO120X can be used to activate auxiliary warning devices such as external bells and sirens, hallway or stairway lighting. This relay will only activate when it receives a CO signal from an interconnect Carbon Monoxide Alarm.