Fingerprint Door Lock
1.Adopt international advanced sensor technology, ensuring the reliable quality. 2. Use 4 AA standard alkaline batteries. 3. Convenient Installation. Directly install for knob locks. 4. Rotating handle avoiding violent damage. 5. Add and delete the fingerprint on the lock directly. 6. Unlock ways: Fingerprint + keypad + Mechanical key. 7. Upper cover reader protection 8. All enroll finger will not lost when battery replacement 9. Low battery power warning function 10. Backup batteries recharge function
1.Adopt international advanced sensor technology, ensuring the reliable quality. 2. Use 4 AA standard alkaline batteries. 3. Convenient Installation. Directly install for knob locks. 4. Rotating handle avoiding violent damage. 5. Add and delete the fingerprint on the lock directly. 6. Unlock ways: Fingerprint + keypad + Mechanical key. 7. Upper cover reader protection 8. All enroll finger will not lost when battery replacement 9. Low battery power warning function 10. Backup batteries recharge function