Main function configuration
1. Fully automatic face recognition + active intercom peephole, semiconductor fingerprint head
2. High-performance motherboard chip, stay capture, 4200 mAh lithium battery
3. Infrared binocular 3D face recognition, C-level lock core, anti-technical violent unlocking, anti-black box unlocking
4. 4.5-inch high-definition IPS screen + 1 million pixel lens, active intercom, real-time monitoring and remote unlocking
5. Outdoor USB emergency power supply + mechanical key, indoor with escape quick opening function, double safety protection
6. Unlocking method: fingerprint, password, key, card, WeChat, APP remote, 3D face recognition
7. Material: aviation aluminum CNC fine carving anodized + tempered glass panel, size: 420*76*18mm
