HIKVISION D Series User Manual page 34

Video Intercom D Series Door Station User Manual
Figure 3-12 Drill an Installation Hole
2. Insert the gang box into the hole and fix it with 4 PA4 screws.
3. Make sure the edges of the gang box align to the wall.
4. Route the cables of the door station through the cable hole.
5. Put the door station into the gang box.
6. Fix the door station to the gang box with 4 screws.
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