Samsung SCP-3120 User Manual page 36

installing your camera
5. Install Camera
Install Camera Fit the camera to the hole on the ceiling, and then secure the camera
using 3 Product-enclosed Fixture Screws (M4x20).
Screw
6. Assemble Dome Cover
Assemble Dome Cover Insert the grooves on the dome cover into ones on the camera,
and then turn clockwise to fasten.
36_ installing your camera
Ceiling
Screw
Ceiling