USB Rechargeable Fingerprint Padlock: Quick Unlock, High Identifying Security

Introducing our sleek and modern Black Silver USB Rechargeable Door Smart Lock! This innovative fingerprint padlock offers quick and convenient unlocking for ultimate security Made from durable zinc alloy metal, it guarantees high identification accuracy. If your fingerprint can't be identified, don't worry! This is usually due to factors like wear, peeling, scratches, or wet fingers. Simply ensure that your fingers and the fingerprint collection window are clean and dry for successful identification. To prevent any inconvenience, we recommend registering at least 3 fingerprints after purchase. With the ability to register up to 10 fingerprints, you can grant access to trusted individuals. Worried about a dead battery? Just connect the charging port with Micro USB and see the red light indicating successful charging. You can even unlock the lock while it's charging. Once fully charged, it can standby for an impressive 12 months. When the power is low, the red light will flash after unlocking, alerting you to recharge. Keep in mind that if no fingerprints are recorded, any fingerprint can unlock the lock. However, for added security, it's recommended to record multiple fingerprints. Don't let a scratched finger lead to an embarrassing situation of being unable to unlock! Invest in our Black Silver USB Rechargeable Door Smart Lock today and experience the peace of mind that comes with enhanced security.