Lock Relay Connection - ZKTeco SpeedFace Series Quick Start Manual

Lock Relay Connection

The system supports Normally Opened Lock and Normally Closed Lock.
The NO LOCK (normally opened at power on) is connected with 'NO1' and
'COM' terminals, and the NC LOCK (normally closed at power on) is connected
with 'NC1' and 'COM' terminals. T
1) Device not sharing power with the lock
2) Device sharing power with the lock
ake
+
DC12V
Normally Closed Lock
-
+
DC12V
-
+
Normally Closed Lock
-
+
DC12V
NC Lock as an example
AUX
GND
SEN
GND
BUT
-
N 1
COM
+
N 1
F 107 R
AL-
AL+
GND
+12V
AUX
GND
SEN
GND
BUT
N 1 O
COM
F 107 R
N 1 C
AL-
AL+
GND
+12V
3
below:
O
C