Screw
Holding
plate
FPC
cable
Display Unit
DoorCamera
1- Fits barrel hole: 14mm-35mm
2- Fits door: 32mm-104mm
3- Before installing the camera with the screws, check the thickness
of the door and select the corresponding screw according to the
thickness.
Remark:
Door thickness between 32mm to 54mm, use 25mm screw
Door thickness between 54mm to 79mm, use 50mm screw
Door thickness between 79mm to 104mm, use 75mm screw
2. Installation requirement: