Face capacity: 300 Card capacity : 3000 Fingerprint capacity : 3000 Max Attendance log : 100,000 Management log: 10000 Identify mode : Face, Fingerprint, card, password and combinations Display Language : English LED : 1 (Red-Green dual color) Communication : TCP/IP, USB Link U-disk : Supported Audio output : Voice Interface Battery: Built-In Battery Backup Working voltage : DC5V (current: below 1.5A) Working Temperature: -10ºc~ +45ºc Working Humidity(RH): 20% ~80% Self-test function: Supported Power management: sleep Mode FAR/ FRR : 0.001/1(%) Identify speed : ≤1.0 seconds Maching mode: Supports 1:N FAR/FRR : 0.00001/0.1(%) Identify Speed : ≤ 1.0 second (when enrolled 3000 fingerprints) Fingerprint input angle : 360° (any angle) Intelligent adaptation function Support Matching Mode : Support 1:N TCP/IP Personal Identity Number Backup Battery(Optional) USB Disk Fingerprint Scanner RFID Reader