ZKTeco uface-800 face and fingerprint reader access control has 4.3 inch touch screen, 3000 face reading capacity, 3000 fingerprint capacity, 10000 ID card capacity, TCP/IP / USB / WiFi communication, automatic status switch / self service query / work code / SMS / DST / T9 input / 9 digit user ID / scheduled bell / photo ID standard function, mifare card / 3G / ADMS optional function, 2000 mAh backup battery, 12V 3A power supply, 0°C-45°C operating temperature, 20%-80% operating humidity, 193.6 x 165 x 111 mm dimension, 1.87 Kg weight