User's Manual

Figure 3-38 Cave the Installaon Hole
2.
Select a cable entry and remove the plasc sheet.
3.
Mark the gang box screw holes on the wall.
1) Route the cables through the gang box hole.
2) Insert the gang box into the installaon hole.
3) Mark the gang box screw holes'
posion with a marker, and take out the
gang box.
Figure 3-39 Mark the Screw Holes
4.
Drill 4 holes according 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.
5.
Fix the gang box with 4 expansion bolts.
Video Intercom Module Door
Staon User Manual
38