DSC PG9922 Glass Break Sensor Battery Replacement Instructions

Step-by-Step Instructions:

1.       Locate the sensor with a low battery.

2.       Leaving the sensor in place, open the cover by pressing the tab at the bottom of the sensor.

3.       Remove the old battery.

4.       Make sure the area where the batteries are stored is clean and there is no corrosion.

5.       Place a new CR123A battery into the sensor.

6.       Put the cover back on starting with the opposite end from which it was opened.

7.       The low battery status should clear from the panel within 12-24 hours. If not, please call for service.