How To Change Battery In Xfinity Alarm Sensor. uses four aa batteries included. Works great and is clean.
How to change Comcast xfinity R15 remote control batteries YouTube - image credit : www.youtube.com
Press and hold the test/reset button for 10 seconds to. uses four aa batteries included. I gave it about 10 minutes, the light stopped blinking, walked by.
How to change Comcast xfinity R15 remote control batteries YouTube
Most alarm sensors have a small screw in the bottom which needs unscrewing first.;. Press and hold the test/reset button for 10 seconds to. how do i clear the low battery and tamper alarm? There are two screws holding the battery cover in place.
