Why Is My Carbon Monoxide Detector Beeping Every 30 Seconds. 5 Beeps Every Minute. This 30 second beep is similar to a low battery alarm.
When your carbon monoxide alarm reaches its end of life the alarm will beep every 30 seconds to inform you the alarm unit needs to be replaced. This means that the alarm has low batteries and you should replace them. 5 Beeps Every Minute.
5 Beeps Every Minute.
When your carbon monoxide alarm reaches its end of its shelf life the alarm will beep every 30 seconds to inform you the alarm unit or its batteries needs to be replaced. Carbon Monoxide Detector Beeping Every 30 or 60 Seconds The last thing we want to hear in the middle of the night is our carbon monoxide detector making a consistent chirping sound. If the alarm keeps beeping after replacing the batteries you may have carbon monoxide present. CO alarms have a life expectancy of around seven years.
