P22 Intelligent Waterproof Anti-theft Fingerprint Security Door Padlock

1. Fingerprint sensor: semiconductor fingerprint sensor technology 72x64 record 10 times and save 10 groups
2. Fingerprint head shape: square 10.4x10.4mm
3. Storage capacity: 10 groups of fingerprints
4. Technology: Biometrics
5. Administrator fingerprint capacity: 2 sets of fingerprints
6. Fingerprint setting: short press to unlock, long press 3S to set fingerprint, long press 6S to delete fingerprint
7. Lock beam diameter: 7mm
8. Battery: Lithium battery 170mAh 3.7V
9. Charging current: 5V/200MA
10. Continuous standby: 6 months
11. Full prompt: red light off
12. LED light: three-color light
13. USB interface: Micro USB 5V 0.5A (emergency + charging)
14. Working temperature: -20 to 70 degrees Celsius