Smart Fingerprint Door Knob, Keyless Entry Door Lock with Keypad & Replaceable Silicone Ring, Thumbprint Door Knob with APP Control for Bedroom, Office, Airbnb, Rental House

Smart Fingerprint Door Knob, Keyless Entry Door Lock with Keypad & Replaceable Silicone Ring, Thumbprint Door Knob with APP Control for Bedroom, Office, Airbnb, Rental House

• [4-in-1 Smart Unlock]: Enjoy seamless access with the smart lock, supporting fingerprint door lock, password(temporary password included), Bluetooth app, and key entry. 0.2s fast recognition with 99% accuracy ensures quick, secure unlocking. Plus, the interchangeable silicone handle rings let you personalize your smart door knob to match your style.
• [Beep Alerts & Silent Mode]: Unlike voice locks, our buzzer alarm system provides discreet notification without the need for loud broadcasts. If you need complete silence, you can enable silent mode through the App to keep your bedroom, office, rental house or Airbnb quiet and safe.
• [Smart Bluetooth App Control]: Unlock and manage access with ease! The Bluetooth app lets you add/delete fingerprints and passwords, track unlock history, and share access with family, guests, or housekeepers. Customize user permissions for enhanced control over your smart door knob.
• [4 Smart Security Modes]: In Normal Mode, all registered users have access. Vacation Mode restricts entry to administrators only. Passage Mode keeps the door knob with lock unlocked for hassle-free entry, while Silent Mode ensures quiet operation in sensitive environments.
• [Long Battery Life & Alerts]: Runs on 4¡ÁAAA batteries (not included), providing 10-12 months of power. Never get locked out¡ªlow battery warnings via LED flashes and app alerts keep you informed, so you can replace the batteries in time, ensuring your code door lock works when you need it. If you have any questions, please contact us and we will give you a satisfactory answer within 24 hours.