... inches TFT touch screen. Multi-model communications includes RS232/485, TCP/IP, optional WiFi or GPRS. ... capacity400Fingerprint capacity2000Logs capacity100,0002000mAh backup batteryOptionalCommunicationTCP/IP,RS232/485USB-HOSTTwo USB-HostWireless Wi-FiOptionalTime attendance Standard ... Code, T9 input, 9 digit user ID, DLSTAccess control interfaces for3rd party electric lock, door sensor, exit ...