In-Ceiling Bracket Installation  |  155
800-11873V4 - A - 07/2014
Installing the In-Ceiling Bracket
It is recommended that you use a ceiling support plate (Honeywell part number 517082-7130) 
when installing the HDZINBKT in-ceiling bracket in a suspended ceiling.
Step 1: Cut a hole in the ceiling
1. Select the location where you want to install the camera. The installation area must be able 
to safely support the weight of the camera.
2. Do one of the following:
3. Attach a safety cable (not supplied) to a grid support or other structural support in the 
ceiling.
Step 2: Install the ceiling support ring
1. Insert the ceiling support ring (with wing tabs turned inward) into the opening in the 
ceiling.
2. Turn the wing tabs outward, and then tighten the three M4×70 screws located on the 
underside of the ceiling support ring to lower the wing tabs against the ceiling tile.
3. Continue tightening the screws until the ceiling support ring is tight against the ceiling.
Installation with Ceiling Support Plate Installation without Ceiling Support Plate
a. Remove the ceiling tile at the selected 
location and fit the ceiling tile inside 
the ceiling support plate. If necessary, 
trim the edges of the tile so that it fits 
snugly inside the support plate.
b. Cut a hole in the ceiling tile 197 mm 
(7.75 in.) in diameter matching the 
opening in the ceiling support plate.
c. Replace the ceiling tile (with ceiling 
support plate attached) in the ceiling.
Place the supplied ceiling template on the 
ceiling at the selected location and cut 
around the template.