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Alarm Input and Output
Connection
Alarm Input:
The network camera can be connected with alarm inputs (0 to 5
VDC).
Alarm output:
The alarm provides the relay output, and the external power
supply is required when it connects to the alarm device.
• For DC power supply (left diagram), the input voltage must be
no more than 30VDC, 1A.
• For AC power supply, the external relay must be used (right
diagram) to prevent damages to the camera and avoid risk of
electric shock.
DC Load
Dome
OUT(n)
+
Relay Output
-
DC
OUT(n)
Diagram (left)
GND OUT
30VDC
1A
Dome
OUT(n)
Relay Output
OUT(n)
Diagram(right)
21
JQC- 3FG
Relay
( 10 A 250VAC)
～220V AC
L
N
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