User`s manual
    USER’S MANUAL 
iV3377WD / iV3377WTIR                      7 / 60       
INSTALLATION 
D 
A 
F 
B 
E 
C 
1.  Use the supplied L-wrench to remove the four 
fixing screws (B) of dome cover (A). 
2.  Align the camera unit with the surface of the 
ceiling; make marks on the ceiling in the places 
where the screw holes are to be drilled; and 
then drill the four holes. 
3.  Cut a hole (diameter 2.9in/0.73mm) in the 
ceiling for routing the cables. 
4.  Pass the power cable (E) and LEN cable (F) 
from the camera unit through the cable hole in 
the ceiling. 
5.  Align the four screw holes in the camera unit 
(D) with the screw holes in the ceiling, and then 
secure the camera in place by tightening the 
four or more screws (C) through the washers. 
6.  Carry out the settings and adjustments for the 
camera. 
7.  Secure the dome cover (A) by tightening the 
screws (B). 










