Panasonic VL-GC001A Installation And Operation Manual page 11

Introduction and Installation
L If you want to connect the wires without them going through a hole in the wall behind the
mounting bracket, connect the wires by passing them through the ribs and the wire hole.
Rib
Wire hole
4
Mount the door station to the mounting bracket.
1
2
Push the door station down until it is secure.
11