· Support unlock through face, ID card, password, and their combinations; and support unlock in certain periods.
· With face detection box; the largest face among faces that appear at the same time is recognized first; the maximum face size can be configured on the web.
· Face recognition distance is 0.3 m–2 m, human height range is 1.1 m–2.4 m.
· Face verification accuracy>99%; face comparison speed ≤0.5s per person; false recognition rate<0.1%.
· Profile faces can be recognized; face recognition angle can be adjusted, the range is 0°–90°.
· Supports 30, 000 users, 30, 000 cards, 30, 000 passwords, and 50 administrators.
· Support liveness detection.
· Supports duress alarm, tamper alarm, intrusion alarm, door contact timeout alarm, and illegal card exceeding time alarm.
· Has six user levels: general users, patrol users, blacklist users, VIP users, guests, and disabled users.
· Attendance records can be uploaded to the management platform.
· 1 year warranty