Carbon Monoxide Detector False Alarms

It is important IMMEDIATELY to address any sensor trouble conditions when they occur. A low battery, loss of supervision, or abnormal sensor behavior can cause false alarms.

Troubleshooting False Alarms

1. Make sure the detector is a Cove sensor and not a pre-existing Carbon Monoxide detector
2. To prevent false alarms, make sure the sensor was not installed in any of the following places:
   • Directly above a sink
   • Directly above a stove or within 10 feet of any cooking appliance
   • Next to a door or window that would be affected by drafts, like an extractor fan or air vent  
   • Do not install the Carbon Monoxide Detector in a non-climate-controlled environment.
     • For example: locations where the normal ambient temperature is below 32°F (0°C) or above 104°F (40°C)
   • Where airflow would be obstructed by curtains or furniture
   • Where dirt or dust could collect and block the sensor
   • Where the sensor could be knocked, damaged, or accidentally removed
3. Replace the batteries (2x AAA Duracell Alkaline MN2400BK Batteries)

Continued False Alarms

If you have been experiencing constant false alarms or continue to experience false alarms after checking or trying all of the above, please reach out to our support team for assistance.