Communication interface
RJ45,RS232,RS485,Wiegand26/34 interface
Communication protocol
ModbusTCP,ModbusRTU protocol,TCP/UDP
Size
138(L)*138 (W)*38(H)mm
Reliable firmware upgrade
Scalable upgrade mechanism
Application software interface
Provide API development kit and VC, VB, Java application routines
General-purpose input/output (GPIO)
2 inputs, 4 outputs