HIKVISION DS-KD9633-WBE6 User Manual page 35

Video Intercom Face Recognition Door Station User Manual
2) Drill 4 screw holes according to the marks on the wall, and insert the expansion
sleeves into the screw holes.
3) Fix the gang box with 4 screws.
Figure 4-20 Fix Gang Box
3. Remove the mounting ears of the gang box.
22