... Resolution Infrared CameraDisplay4.3"TFT touch screenFace capacity400Fingerprint capacity2000ID Card capacity10,000Logs capacity100,000Algorithm VersionFace 7.02000mAh backup batteryOptionalCommunication ... electric lock, door sensor, exit buttonWiegand SignalOutputOptional functionsserial printer, Mifare card, Extendable Scheduled-bell, Short Massage, Web-server, GPRSPower supply12V3AVerification ...