New fingerprint backpack anti-theft school backpacks fingerprint lock zipper backpack lock with fingerprint lock
- Color: Black
- Working V/C: 3.3V/100mA
- Finger collecting time: ≤0.5S
- Finger matching time: ≤1S
- False reject rate: <1%
- False accept rate: <0.002%
- Memory capacity: 10 fingerprint sets
- Indicating light: red, blue, green
- Working temperature: -20-55ºC
- Working humidity: 40-90%RH
