UltraSync Smarthome Self-Contained Hub
Note: You will need a small Philip’s screwdriver. There is a screw on the bottom of the device that needs to be undone before the panel can be seperated from the wall or desk stand.
Locate the battery slot.
Remove the screw holding the battery slot in place and open the lid.
Locate the battery pack.
Pinch the end of the wire and remove it from its connection.
Remove the battery pack.
Place a new battery pack in the device (7.2VDC).
Connect the battery wires to their connection.
Place the lid back on the device and screw it back in place.