Smart Door Lock with Knob, Keyless Entry Door Locks with Handle, Fingerprint Door Knob for Bedroom/Front Door/Apartment,Generate Passcode Remotely Black

Smart Door Lock: Enjoy the convenience of keyless entry via the Tuya app, fingerprint access, keypad passcode, NFC card, and mechanical key. Perfect for keyless entry door locks, the system offers effortless control over your home's security. Fingerprint Door Knob & Advanced Biometric: The thumbprint door knob uses advanced biometric technology for 0.5 -second unlocking. No fumbling with keysideal as a door lock for a front door.
Advanced App Management: Seamlessly manage the deadbolt lock via the app. Assign permanent or temporary access to family, guests, or deliveries, track entry logs, and enable silent mode for privacy.
Convenient Auto-Lock Feature: With the auto-lock function, this door knob automatically secures itself after a preset time to help keep your home secure.
Easy Installation: No drilling or wiring required. The fingerprint door handle fits 1.18" - 1.97" thick wooden doors with left- or right-hand swing. The fingerprint doorknob installs in minutes without professional help.
Important First-Step Setup: Before first use, you must register an administrator fingerprint. Until an administrator is set, any fingerprint can unlock the door. The door lock has a USB port for emergency power using an external power bank, but it cannot be used to charge the lock's internal batteries