6-in-1 WiFi Smart Deadbolt Door Lock w/ Doorbell, Fingerprint, App Control

Built-in WiFi smart door lock that easily connects your the smart lock to your home WiFi network. remotely unlock from anywhere via the Tuya smart app, manage users, access event history, generate a temporary password. 6 Ways to Unlock: AI Fingerprint, Voice Control, Passcode, App Control, IC Card, Physical Key. Self-learning AI: fingerprint door lock will become more accurate with each use, so that you can easily enter without repeated attempts. Fingerprint deadbolt can be recognized in 0.25s and unlocked in 0.5s. 100 total fingerprints can be stored. Multi-Function Integration: integrates a variety of modern technology functions, not only has low battery alarm function, wrong input restriction, but also can generate temporary PIN code for guests, equipped with anti-peeping password. Auto lock & One-Touch Lock: intelligent automatic lock and one-touch lock functions- can customize the lock time 5-900s. Automatically lock after each door is closed.