... terminal. Advantages Versatile communication interface- TCP/IP, RS232/RS485, USB, Wiegand In/Out and wireless LAN WIFI, GPRS, 3G- ... *160*45mmLED Bio-color controllable LEDs (Red, Green)USB memory slot 2 USB (Host)Communication Interface TCP/IP(RJ45), RS232 / ... is multi-function terminal with powerful hardware flexible used for the most applications, much more than traditional time attendance ...