Lilin ZHR8182 Guía De Instrucciones página 8

Install the Camera with a Junction Box (Optional)
A. Choose a desired position for the junction box, and secure the
truss head screws enclosed in the box to the holes marked as
"a" (FIG.11 & 12) on the junction box.
B. Insert the Ethernet cable, video cable, and power cable
through the 1/2"PT tube (FIG.13), and rotate to secure the
tube to the holes on the lateral or bottom of the junction box
(FIG.14). The conjuction between the tube and the hole must
be airtight, and the opening of the hole must point downward.
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