Display4.3-Inch Touch ScreenFace capacity3,000 (1:N)Fingerprint capacity4,000ID Card capacity10,000 (optional)Logs capacity100,000CommunicationTCP/IP, USB HostStandard FunctionsAutomatic Status Switch, Self-Service Query, Work Code, SMS,DST, T9 Input, 9 Digit User ID, Scheduled Bell, Photo ID, ADMSOptional FunctionsID/MiFare Card, 3G, Wi-Fi, 2000mAH Backup BatteryPower Supply12V 3AOperating Temperature0 °C- 45 °COperating Humidity20%-80%Dimensions193.6*165*111mm (Length*Width*Thickness)Package Weight1.87 kg