What You Need:
1 – Small Phillips-head Screwdriver
1 – CR-2450 Battery
Instructions:
Open the sensor by removing the rubber tabs on the bottom and the screws beneath them.
Remove the old battery.
Wait 15–20 seconds.
Replace with a CR-2450 battery.
Fully close the sensor and replace the screws and rubber tabs.
Test the Sensor:
User Code Needed
To test the sensor take a wet paper towel and place the sensor on it and ensure the 4 prongs touch the wet towel.
Disarm the panel with 4 digit code.
If the error persists, please call our Account Specialists for further assistance
CA (587) 844-5377 | US (385) 832-9055