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CI-403 / CI-333 Network Camera
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9
The camera supports one alarm input and one relay output for alarm application. Refer to
alarm pin definition below to connect alarm devices to the IP camera.
2.3 Alarm I/O Connection
2.4 RS-485 Connection
NOTE : Do NOT connect external power supply to the alarm I/O connector of the IP
camera.
1. Alarm In 2 +
2. Alarm In −
3. Alarm In 1 +
4. Alarm Out -
5. Alarm Out +
6. D +
7. D -
ALARM IN
ALARM OUT
RS-485
GND
BNC
I
2+
I
1+
I
-
O
-
O
+
D
+
D
-
ALARM IN
ALARM OUT
RS-485
GND
BNC
I
2+
I
1+
I
-
O
-
O
+
D
+
D
-