How To Replace Battery In Xfinity Door Sensor. XFINITY Home from Comcast is a total home security and automation system that helps protect your family. Replace with the new battery.
Press down on the battery cover. Dispose of the old battery properly as recommended by the battery manufacturer. This video will show you how to replace batteries in XHS2-SE XHS2-TY and XHS2-UE door and window sensorsYou will need one 3v CR2450 battery per device.
Connect the new sensor.
Learn how to install a battery in the Sercomm XHS2-SE DoorWindow Sensor. Remove the old sensor. Mount the new sensor. Here you will determine if you need to replace the battery in the door alarm sensor.
