How To Power Off Kidde Carbon Monoxide Alarm. If the alarm keeps beeping after replacing the batteries you may have carbon monoxide present. Your carbon monoxide alarm is going off for one of the following reasons.
The power to the smoke alarm will be turned off when you switch this off at the main breaker. Turn off the power to the smoke alarm at the circuit breaker. Smoke and Carbon Monoxide.
It needs a new battery as soon as possible.
Why Does My Kidde smoke and carbon monoxide alarm keep going off. Carbon monoxide alarm family first for fire safety. Batteries ought to be replaced annually so it is worth getting into the habit of changing them on a regular basis. Remove the smoke alarm from the mounting bracket and disconnect the power.
