User's Manual

ProMA Series User Manual
P a g e | 14 Copyright©2022 ZKTECO CO., LTD. All rights reserved.
AUX1
Auxiliary Input
SEN1
Sensor
BUT1
Exit Button
AL-
Alarm
AL+
BELL-
Bell
BELL+
12V-OUT
Power Out
GND
WD1-OUT
Wiegand Out
WD0-OUT
485B
RS485
485A
IWD1
Wiegand In
IWD0
GND
TX+
Network Interface
TX-
RX+
RX-