... , support WIFI, GPRS and 3G flexible for wireless communication on any occasion. With embedded Linux or ... , RS232/RS485, USB, Wiegand In/Out and wireless LAN WIFI, GPRS, 3G- Flexible connectors Wiegand 26 ... Interface TCP/IP(RJ45), RS232 / RS485, USB and wireless WIFI, GPRS, 3G Wiegand Interface 2 Wiegand In ... us at uTouch Partner Program. USB smart card reader & NFC reader for Kiosk & E-payment with USB