10

Preparation

2

P

repar
ation

Part Names and Functions

LW9228I/LW9226I series for Indoor

a

b

c
d

e
f

g

h

i

j

k

a

BNC connector cover cap

b

Video output BNC connector

Supplies analog video signal (composite) to the 
connected device. 

c

Data Port A (RJ-45)

Input data port for alarm (relay) signal.
RS-485 data communication is not available.

d

Data Port B (RJ-45)

Output data port for alarm (relay) signal.

e

AUDIO IN (Line Level Input)

Input for a mono microphone, or a line-in mono 
signal.

f

AUDIO OUT (Line Level Output)

Connect to an active speaker with a built-in 
amplifier.

g

Power input jack

Connects to a AC 24 V power supply using proper 
cables.

h

ETHERNET Port

Connects to a PC or a network via a hub with a  
10 BASE-T/100 BASE-TX cable attached RJ-45 
connector.

i

Locking screw

Tighten this screw to fixing the Ceiling Mount 
Assembly with camera body.

j

Dome Cover open button.

k

Dome Cover