5. Connection Diagram
Color
Function
Notes
Red
Black
Green
White
Brown
Yellow
Power
GND
D0
D1
LED
Buzzer
+DC (9-24V DC)
Ground
Data 0
Data 1
Green LED Light Control
Buzzer Control
(Remarks : Brown and Yellow wires are Optional connections)
5. Data Signal
Description
Pulse Width Time
Pulse Interval Time
Reader Typical Time
42
m
S
2 mS
3
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