Why is my carbon monoxide detector chirping after I changed the battery?
If a CO alarm is at its end-of-life, replacing the battery will not stop the beep. Some CO alarms have a feature that will silence the signal for 30 days, but this will not solve the issue as the CO alarm will continue to beep after the 30 day period ends. In January of 2013, Washington State law (RCW 19.27.
Why Does My Kidde smoke and carbon monoxide alarm keep beeping Low battery?
Low Battery Condition – The alarm will chirp once every 60 seconds to indicate the batteries need to be replaced. End of Life Warning – Seven years after initial power up, a Kidde CO alarm will begin chirping every 30 seconds. The chirp will not stop until the unit is powered off.
How do I stop the end of life beeping on my Kidde carbon monoxide detector?
When the CO alarm emits a quick beep every 30 seconds and the red LED flashes, you may need to change the batteries. Replace the batteries in the alarm. If the alarm continues to emit a quick beep every 30 seconds and the red LED flashes, the alarm has reached the end-of-life.
How do you reset a Kidde smoke detector with a sealed battery?
Remove the battery (for a sealed-battery model, see Battery Settings for a 10-Year Alarm to learn more). Press and hold the test button for five seconds. Reconnect the power and reinstall the battery. NOTE: The unit will chirp once when the power is restored, but should not chirp afterwards.