> Comes with a 4.3-inch LCD with a resolution of 272 (H) × 480 (V). 

> 2MP CMOS dual-lens camera with IR and white light illumination and WDR functions.

> Multiple unlock methods including face, card, password and QR code. You can configure scheduled unlock methods, or combine them to create your own personal unlock methods.

> Supports 20,000 users, 20,000 faces, 50,000 cards, 20,000 passwords, 50 administrators, and 300,000 records. 

> Recognizes faces 0.3 m to 1.5 m away (0.98 ft-4.92 ft) at an accuracy of 99.9%, and compares 1 face with N faces at the speed of 0.2 seconds/person.

> Supports security extension modules for access control, preventing doors from being forcefully opened. 

> Supports local attendance management and exporting attendance reports.

> Supports face mask detection and safety helmet detection. 

> Supports visitor QR code and doorbell.·Supports video intercom and app control.

> TCP/IP and Wi-Fi connection.·IP66·Plays advertisements in video and image format.