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User
’s Manual
12
Terminal Connection
You can connect the RS-485 terminal with the RS-485 card reader, connect the NC and COM
terminals with the door lock, connect the SENSOR terminal with the door magnetic sensor,
connect the BUTTON/GND terminal with the exit button, connect the alarm output and input
terminal with the alarm output/input devices, and connect the Wiegand terminal with the Wiegand
card reader or the access controller.
If you connect the WIEGAND terminal with the access controller, the face recognition terminal
can transmit the authentication information to the access controller and the access controller can
judge whether to open the door or not.
NOTES:
If you use 1.0 mm cables, you should use a 12 V switched-mode power supply. And the
distance between the power supply and the device should be no more than 20 m.
If you use 1.5 mm cables, you should use a 12 V switched-mode power supply. And the
distance between the power supply and the device should be no more than 30 m.
If you use 2.0 mm cables, you should use a 12 V switched-mode power supply. And the
distance between the power supply and the device should be no more than 40 m.
See wiring diagram below: