... terminal. Advantages Versatile communication interface- TCP/IP, RS232/RS485, USB, Wiegand In/Out and wireless LAN WIFI, GPRS, 3G- ... used for software program debugging and upgrading during GUI software development. It includes testing module, cables, UART cable, Power supply ... easily management.uTouch GUI & PC Software uTouch provide total solutions along with GUI & PC software from Partner as optional ...