Figure 2-25 Install the Dome to the Ceiling
2.2.3 5-inch Network Speed Dome
Steps:
1. Drill holes in the ceiling.
1). Attach the drill template to the ceiling where you need to install the speed dome.
2). Cut a hole and drill screw holes according to the drill template.
Note: ±2mm of the diameter of the circle is tolerable.
Figure 2-26 Drill Template
2. Rotate the lower dome counterclockwise to separate it from the back box as shown in Figure
2-27.
3. Remove the protective lens cover, foam and sticker from the dome drive.
4. Attach lower dome to the back box, and rotate clockwise to secure it.