... ,TCP/IP,USB Host ,USB Slave,Wiegand26/Wiegand34 in/outLCD display message128*64 Four line LCD,Multinational language ,Display employee ID and Name ... :Normal Open,Normal CloseWiegand Interface:Wiegand26/Wiegand34,In/OutputOut door pushbutton,door sensor inputTime ring bell functionSupport 50 time zones, 5 groups ...