... terminal. Advantages Versatile communication interface- TCP/IP, RS232/RS485, USB, Wiegand In/Out and wireless LAN WIFI, GPRS, 3G- Flexible connectors ... Wiegand 26-58 bits In/Out, RS485/RS232 for third partyReaders and Access ControllerApplications- IP access control terminal ... more than traditional time attendance single-purpose use terminal, such as Access Control, Time Attendance, Visitor ...