- Open the sensor by removing the 4 screws on the back, then pry the cover open using a flat-head screwdriver (or small coin).
- Remove the battery.
- Wait 15–20 seconds.
- Replace with a CR-2032 battery, positive side up.
- Put the cover back on and replace the screws.
- Check the panel to ensure the error has cleared.
If the error persists, please call our Account Specialists for further assistance.
CA (587) 844-5377 US (385) 832-9055
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