7 inch LCD, touchscreen, resolution 1024 (H) × 600 (V). Human face images, fingerprints, cards and passowrds can be recorded Support unlock through face, card (ID/IC card), password, and their With face detection box; the largest face among faces that appear Face recognition distance is 0.3 m–2 m , human height range is 1.1 Face verification accuracy>99%; face comparison speed ≤0.5s per Profile faces can be recognized; face recognition angle can be Supports 30, 000 users, 30, 000 cards, 30, 000 passwords, and 50 Support liveness detection. Supports duress alarm, tamper alarm, intrusion alarm, door contact Has six user levels: general users, patrol users, blacklist users, VIP Attendance records can be uploaded to the management platform.