Video Intercom Main Unit
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Quick Start Guide
46
Figure 3-58
Remove the Plastic Sheets
5.
Insert the gang boxes into the hole and pull out the cables through the cable entry.
Mark the screw holes’ position with a marker, and take out the gang boxes.
Figure 3-59
Mark the Screw Holes
6.
Chisel 8 holes with drill align to marks on the wall, and insert the expansion sleeves
into the screw holes.
The suggested size of hole is 6 (diameter) × 45 (depth) mm.
7.
Fix the gang boxes with 8 expansion bolts.
