- 4-IN-1 Unlocking Methods - Smart Door Knob is a versatile solution that offers four different unlock methods, including fingerprint, password, mechanical key and app control. This allows users to customize their security preferences, making it ideal for a range of settings, including bedrooms, living rooms, closets, and offices.
- Virtual Password - Smart door knob the new anti-peep virtual password functionality is designed to provide users with an additional layer of security when opening locks. The system permits the user to input an 20-digit code that will unlock the door, The lock can be unlocked as long as consecutive numbers in any position of the code match the correct six-digit code.
- Application Controls - Smart door knob supports apps to add fingerprints and passwords, view unlocking logs, control door opening/closing and auto-lock; when auto-lock is enabled, the door will automatically lock after 5 seconds of opening/closing, so you don't have to worry about forgetting to lock the door in a hurry.
- Enhanced Fingerprint Sensing and Privacy - This fingerprint door knob employs an enhanced large fingerprint sensor that facilitates more accurate and stable fingerprint recognition. It protects the user's privacy by storing their fingerprint and in-app data locally, thus ensuring the user's personal information is kept safe and private.
- Emergency Charging and Mechanical Key - The smart door knob has an emergency USB charging port and two mechanical keys for unlocking the door. This means that in the event of a power cut, the smart door knob will still be able to meet your daily needs.
- Easy to Install - This smart lock for bedroom doors is simple to install and can be completed in just a few minutes with a screwdriver for most US doors. If you experience any installation issues or are not completely satisfied, you can reach out to us anytime for assistance, and we will be happy to help you.
Fingerprint Door Lock - Smart Door Knob With Passcode Keypad, Finger Print Biometric Door Knobs & App Control, Keyless Smart Door Lock for Bedroom Apartment Hotel Office
