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Power LED (orange color)
This LED is used to indicate whether DC power is on or not. In addition,
this LED will be ashing while the network accessing of the IP camera.
RS485 &
DI/DO
MIC in
Line out
Power Jack
RJ-45
Reset Button
2. RS-485: Connect to a local keyboard controller.
DI/DO: Connect to sensor in and alarm out devices.
Cable for I/O connectors:
Name Cable Color Function
DC 12V Brown/White DC 12V (50mA maximum)
GND Blue/White GND
D+ Purple/White RS485 data +
D- Gray RS485 data -
DI Green/White Digital signal input
DO Orange/White Digital signal output
3. Reset Button
This button is used to restore the all factory default settings.
Sometimes restarting the device will make the system back to a normal
state. However, if the system still got problems after restart, user can
restore the factory default settings and install it again.