Fingerprint Keyless Door Lock USB Rechargeable
- Wide Application: perfectly used for doors, cabinets, bikes, backpacks, storage lockers, etc.
- Easy Operation: no need any tools, you can add or delete fingerprints easily by following the instructions of the user manual.
- 10 Groups of Fingerprints: the padlock supports up to 10 fingerprints recording(support two administrators).
- Material: zinc alloy
- Working voltage: 3.0-4.2V
- Lock weight and Size:90g,7.6*4.6*1.3(cm)
- Fingerprint sensor coverage: 72*64MM
- Unlock speed: within 1 second
- Working period: a year per power Charge
- LED light: three color light: red / blue / green
- Battery: 3.7V lithium build in battery
- Working temperature: -10~+40 degrees Celsius
- Fingerprint capacity: record 10 times and save 10 groups