What You Need:
1 - CR123A Battery
Instructions:
Ensure the panel is disarmed.
Open the sensor by pressing the tab on the bottom and lifting the sensor off its mounting bracket.
Remove the old battery.
Wait 15–20 seconds.
Install replacement CR-123A battery.
Close the sensor by sliding the top into the mounting bracket, then swinging the sensor down and clicking the bottom into place.
Check the panel to see if the error has cleared.
If the error persists, please call our Account Specialists for further assistance
CA (587) 844-5377 | US (385) 832-9055