What You Need:
1 CR123A Battery
Ensure the panel is disarmed.
Open the sensor by pressing down on the top and taking the cover off.
Remove the old battery.
Wait 15–20 seconds.
Install a new CR123A battery.
Replace the cover, making sure it snaps into place.
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
