User’s Manual
2
Table 2-3 Cable connection description
No. Port
Function
Description
1
LAN
Ethernet port
Connects to standard Ethernet, supports PoE
power supply.
2
AUDIO OUT Audio output port
The Camera sends out audio signal through this
port.
3
AUDIO IN
Audio input port
The Camera gets audio signal through this port.
4
BNC
Video output port
The Camera sends out video signal through this
port.
5
DC 12V
Power inputport
Inputs 12V DC power. Please be sure to supply
power as instructed.
Device damage will occur if power is not supplied
correctly.
6
RS-485
RS-485 port
Yellow: RS-485_A1
Orange: RS-485_B1
7
ALARM
Alarm port
Alarm output, connecting to barrier, and alarm
output devices such as alarm light.
Brown: ALARM_OUT1
Green: ALARM_OUT_GND1
Red: ALARM_OUT2
Black: ALARM_OUT_GND2
Alarm input, connecting to vehicle detector, IR
detector, induction coil, and more.
Blue: ALARM_IN1
White: ALARM_IN2
Yellow: ALARM_IN3
Gray: ALARM_IN_GND
8
AC 24V
Power input port
Inputs 24V AC power. Please be sure to supply
power as instructed.
Device damage will occur if power is not supplied
correctly.