5.Wiring
No.
Color
Marks
Description
1
Green
D0
Wiegand input ( Wiegand output as reader mode)
2
White
D1
Wiegand input ( Wiegand output as reader mode)
3
Yellow
OPEN
Exit button input end
4
Red
+12V
Positive power supply
5
Black
GND
Negative power supply
6
Blue
NO
Relay NO end
7
Purple
COM
Relay COM end
8
Orange
NC
Relay NC end
6. Diagram
6.1 Common Power Supply