... fingerprint, PIN recognition and optional with RFID mode, as to facial identification algorithm, it captures the relative position, size, ... information.FeaturesElegant ergonomic designDefault verification mode is fingerprint & face, available to choose other 19 modes, such as RFID & face, password ... 3000 face templates.TCP/IP, RS232/485 communication and USB Host.3.0 inch TFT touch screen, T9 input, 9 ...