V110221
AR-321H
EXIT
1
2
3
4
5
6
7
8
EXIT
1
2
3
4
5
6
7
8
E
N.C.
COM
PB
12V
GND
12V
GND
Exit Switch
12V
GND
12V
GND
12V
GND
12V
GND
12V
GND
N.O.
GND
N.O.
GND
N.O.
COM
PB
12V
GND
P1
P1
EXIT
1
2
3
4
5
6
7
8
N.C.
N.O.
COM
CTL
12V
1
2
3
4
5
6
7
8
Door Contact
ALM
12V
GND
12V
GND
12V
GND
12V
GND
12V
GND
12V
GND
12V
GND
N.O.
GND
N.C.
N.C.
N.O.
COM
PB
12V
GND
P1
P1
N.C.
N.O.
COM
CTL
12V
E
BZ
RLED
GLED
WG 0
WG 1
12V
GND
1
2
3
4
5
6
7
8
1
2
3
4
5
6
EXIT
12V
GND
Exit Switch
12V
GND
P2
P1
BZ
RLED
GLED
Door Output
WG 0
WG 1
DS
PB
7
8
EXIT
1
2
3
4
5
6
7
8
1 2 3
N.C.
N.O.
COM
CTL
12V
GND
PB
12V
GND
12V
GND
N.O.
12V
GND
12V
GND
DDR
P1
P6
AR-721RB
4
12V
Fingerprint & Finger Vein
Biometrics Device Access controller
Connect to Electric Bolt
Connect to Magnet Lock
Wiring Diagram
Electric Bolt
Controller
Controller
Controller
Controller
Reader
Controller
Controller
RTE
RTE
RTE
RTE
RTE
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
POWER
12VDC
Magnet Lock
Connect to Electric Strike
Electric Strike
Alarm
Relay Outpot Module
Door Contact
Door Contact
Connect to Door Contact
Strengthen security with AR-721RB
Electric Bolt
Connect to Reader
Notice
The communication wires and power line should NOT be bound in the same conduit or tubing.
Don’t equip controller and lock with the same power supply. The power for controller may be unstable when the lock is activating, that may make
the controller malfunction.
The standard installation: Door relay and lock use the same power supply, and controller use independent power supply.
Use AWG 22-24 Shielded Twist Pair to avoid star wiring.
1.Tubing:
2.Wire selection:
3.Power supply:
