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

Smart Door Lock: Enjoy convenient keyless entry via the Tuya app, with fingerprint access, keypad passcodes, NFC cards, and a mechanical key. Designed for keyless entry door locks, the system provides effortless control over your home's security.
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 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.
Advanced App Management: Manage the deadbolt lock through the app by assigning permanent or temporary access to family members, guests, or delivery personnel, tracking entry logs, and enabling silent mode for privacy.
Convenient Auto-Lock Feature: The auto-lock function automatically secures the door knob after a preset time, helping improve home security.
Easy Installation: No drilling or wiring is required. The fingerprint door handle fits 1.18" - 1.97" thick wooden doors with left- or right-hand swing, and the fingerprint doorknob fits 1.18" - 1.97" thick wooden doors with left/right swing and installs in minutes without professional help