Realtime RS20

Working Mode Offline/Online Verification Fingerprint, ID Card, Password Combination FP+Card, PIN+Card, FP+PIN+Card Verification Time >1.0s False Rejection Rate <0.01% False Acceptance Rate <0.0001% Finger Print Sensor Optical Sensor Screen 2.8 inches (Color Display) Display Language English Communication GPRS, USB Drive/Link, TCP/IP Working Humidity 20%-60% Working Temperature 0°C-45°C Power Supply 12V DC, 2 Amp. Idle Current 400mA Working Current 500mA Sound Indicator Buzzer, Voice Access Control Built-in Battery Backup Built-in( Up To 5 Hours)