3
Connection Diagram
+12
～
24V
GND
In
4
0
0
4
In
4
0
0
4
K+
K-
NC
COM
NO
AC 1 DC
/
+
AC2
D_IN
OPEN
ALARM
-
D0
D1
GND
+
-
+
-
Blue
Orange
Purple
Pink
Red
Yellow
Brown
Grey
Green
White
Black
Blue
Orange
Purple
Pink
Red
Yellow
Brown
Grey
Green
White
Black
Exit Button
Door Contact
DC
Alarm
DC Power Supply
Magnetic
Lock or
Fail-Safe
Lock
Fail-secure
lock
AC
1
AC
2
AC
12
～
24V
NC
COM
NO
AC1/ DC+
AC2
D IN
_
OPEN
ALARM-
D0
D1
GND
+
+
-
-
DC Power
DC Alarm
Exit Button
Door Contact
AC Power Supply
In
4
0
0
4
In
4
0
0
4
K+
K-
+
-
Magnetic
Lock or
Fail-Safe
Lock
Fail-secure
lock
DC POWER SUPPLY
AC POWER SUPPLY
IMPORTANT
When use AC power supply, it must be connected with the Red wire(AC1)
and the Pink wire (AC2) of the reader. It is forbidden to connect the AC
power to Black wire (GND), or the reader will be damaged. Install a
1N4004 or equivalent diode is needed when use a common power
supply, or the reader might be damaged. (1N4004 is included in the
packing).
