Product MB10 Main Biometric RF Optional Fingerprint and Face 125kHz EM / 13.56MHz MIFARE Capacity Max User(1:N) Max Fingerprint (1:N) Max Face (1:N) Max Record Interface TCP/IP USB Relay 10M/100M USB 2.0 (Host) 1 Relay Hardware LCD Sound Operating Temp. Operating Humidity Power Dimensions(W x H x D mm) 2.8” Color LCD Stereo speaker 0 °C- 45 °C 20% ~ 80% DC 5V 0.8A 167.9 x 151.5 x 30 Function Standard Automatic Status Switch, Self-Service Query, DST, T9 Input 9 Digit User ID, Scheduled Bell, Photo ID Lock, sensor, Exit button Optional ID / MF Compatibility ZKTime.net 3.0 ZKTime 5.0 ZKAccess 3.5