Ceiling Mounting - HIKVISION UD06820B Quick Start Manual

1). Attach the flange to the bubble and align the triangular notch of the trim ring
with the arrow label on the in-ceiling bracket.
2). Firmly place the flange to the ceiling, and rotate the flange in the direction of the
arrow to secure it.
9. Remove the protective film on the bubble after the installation is finished.

2.1.3 Ceiling Mounting

Note:
Ceiling mounting is only supported by indoor speed dome models of Type I.
Before you start:
 The thickness of the ceiling must range from 5 mm to 40 mm.
 The ceiling must be strong enough to withstand more than four times the weight of
the speed dome and the accessories.
 If the speed dome is installed to the wooden ceiling, use the self-tapping screws to
secure the mounting base.
 If the speed dome is installed to the cement ceiling, drill three Φ5 mm screw holes
onto the ceiling according to the position of the holes, and then secure the
mounting base to the ceiling with expansion screws.
Steps:
1. The ceiling mounting speed dome is installed with an in-ceiling bracket by default.
You need to remove the in-ceiling bracket first before you install the speed dome.
1). Loosen and remove the four screws as shown in Figure 2-15.
Network Speed Dome·Quick Start Guide
Arrow Label
Figure 2-14 Install the Flange
Figure 2-15 Remove the Screws
11
Notch