1. Attach the drill template (supplied) to the wall where the camera is to be
mounted.
Drill screw holes in the wall according to the number one holes of the
drill template. Refer to the Figure 2-4.
Figure 2-4 Drilling Holes in the Wall
If you need to route cables through the wall(or ceiling), cut a cable hole
according to the drill template. Skip this step, if you want to route the cables on
the surface of the ceiling.