Using The In-Ceiling Mounting Adapter - Motorola Avigilon H5M Installation Manual

Using the In-Ceiling Mounting Adapter

If the camera needs to be installed into a ceiling, you can disregard the surface mount adapter that is
provided with the camera and use the in-ceiling mounting adapter instead.
Note: The maximum supported mounting surface thickness for the in-ceiling mounting adapter is 25
mm (1").
Using the In-Ceiling Mounting Adapter 20