... optional functions, eg. Mifare, HID, GPRS/WIFI, etc. Biometric Fingerprint TA & AC Terminal HF-Iclock700Fingerprint Time Log in & Access ... information, various interface potions including TCP/IP and USB memory slot enable easy network integration and data transfer ... RS232, RS485, TCL/IP, Optional WIFI, GPRS module, USB port available to easy data transfer.SpecificationSensor: Finger VX10.0000Hardware ...