Nyboer smart lock with fingerprint + Bluetooth app + mechanical key, with 3 different ways to unlock the door. Modern fingerprint technology with less than 0.5 seconds of verification. Using the smartphone app, you can set and distribute electronic keys to family members and guests. Get notified when someone opens the door and check the status and access history of your door at any time.
4 AAA batteries can be used to charge the door lock. In the event of a dead battery, the emergency micro USB port can be used to activate the door lock. Up to 5,000 unlocking/locking cycles. Low battery alert on the app. Larger fingerprint sensor area, recognition time less than 0.5S. Supports multi-angle fingerprint input, up to 200 fingerprints can be recorded.