> 4.3 inch glass touch screen with a resolution of 272 × 480.

> 2-MP wide-angle dual-lens camera with IR illumination and DWDR.

> Multiple unlock methods including fingerprint, face, ID card and password.

> Supports 6,000 users, 6,000 faces, 6,000 passwords, 6,000 fingerprints, 10,000 cards, 50 administrators, and 300,000 records.

> Recognizes faces 0.3 m to 1.5 m away (0.98 ft-4.92 ft); face recognition accuracy rate of 99.9% and the 1:N comparison time is 0.2 s per person