Q-638 Automatic Fingerprint Lock Home Smart Fingerprint Password Lock(Black)

1. Material: aluminum alloy
2. Applicable door thickness: the door thickness is more than 4 cm
3. Dimensions: 42 x 7 x 5.5 cm
4. Fingerprint storage capacity: 100 pieces
5. Number of unlocking: 20,000,000 times
6. Scan time: less than 2s
7. False acceptance rate: less than 100%
8. Rejection rate: less than 100%
9. Working temperature: 52 degrees Celsius
10. Working humidity: 30%
11. Power supply: 4200 mA lithium battery (USB charging)
12. IML mirror panel, anti-fingerprint residue, anti-scratch
13. Ultra-clear LCD screen, easy to capture and record videos
14. One-key automatic opening/closing of the door, convenient and quick
15. Wide-angle camera, high-definition without fear of darkness
16. FPC multi-dimensional fingerprint recognition, accurate, fast and safe