Specifications» 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 Capacity (pcs) 1,000» Attendance Record 100,000» Screen 2.4 inches (Color Display)» Display Language English» Communication RS485, USB Drive/Link, TCP/IP» Working Humidity 20%-60%» Working Temperature 0°C-45°C» Power Supply 9V DC» Idle Current 400mA» Working Current 500mA» Sound Indicator Buzzer, Voice» Access Control (Optional)» Exit Finger Reader Connectivity (Optional)» Auto Push Technology (Optional)