1. Automatic 3D face recognition, day and night, brush face seconds open
2. Face + cat eye integrated lens, comprehensive and more powerful
3. Indoor HD screen, see the visitors and then open the door, the family is safer
4. Unique tempered glass screen fingerprint design, durable without leaving traces
5. The two chips complement each other, identification and unlocking faster
6. The original anti-clip handle design push and pull freely, safe and reliable
7. 4 fashionable colors, light luxury everything
8. The new CNC finishing art, ingenuity, dazzling