
2
ALARM+
ALARM-
NC
COM
NO
SEN
GND
BUT
AUX
GND
485A
485B
GND
TXD
RXD
GND
WD0-OUT
INWD0
INWD1
GND
12V-OUT
WD1-OUT
GND
GND
Power In
Alarm
Network
RS485 & RS232
Wiegand
Lock, Door Sensor,
Exit Button & Auxiliary Input
Standalone Installation
TCP/IP
Alarm
Smoke
Detector
Lock
Exit Button
Door Sensor
Card
Reader
Printer
ZKBio Access IVS
ZKBio Time
4G
Connection Cables