Fingerprint Users: 5,000 Card User : 5000 Password User : 3000 Attendance Records : 200,000 Fingerprint Verification Mode : 1:1, 1:N 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 (Auto Adapt Technology) Screen : 2.8 inches (Color Display) Display Language: English Communication : USB Drive/Link, TCP/IP, Cloud Connectivity Working Humidity: 20%-60% Working Temperature : 0°C-45°C Power Supply : 9V - 15V DC Idle Current: 400mA Working Current : 500mA Sound Indicator: Buzzer, Voice Access Control: Built-in Battery Backup : Built-in