Fingerprint Door Lock,Smart Door Knob,Biometric Door Lock,with Keypad App Unlocking Keyless Entry Door Knob For Bedroom,Office Home Color Silver

• 4-in-1 Unlock Method: Our smart door lock has four unlocking options: fingerprint recognition, password entry, app unlocking, and traditional key unlocking to meet your diverse needs. Perfect for bedrooms, living rooms, offices, apartments, and more.
• Smart APP Control: Easily add and manage users, fingerprints, and passwords through the app, grant access to family members, guests, or service personnel, and track unlocking records. With auto-lock, pass-through, and private modes, ensure your space is secure and accessible on your terms.
• Anti-Peeping Password design:When using this biometric door lock, you can enter any numbers before or after the correct code, and the lock will still open. This effectively prevents others from peeping at the code and ensures the safety of your family.
• One-time passcode and Auto-lock designs:You can provide a one-time password for delivery personnel, relatives, or friends to access your home without worrying about password leaks. After the door is opened, the lock will automatically re-lock within 5-30 seconds, so you don’t have to worry about forgetting to lock the door. The auto-lock time can be adjusted.
• Powerful Fingerprint Recognition: Our high-precision fingerprint sensor enables quick recognition in 0.1 seconds and 1-second door opening for keyless entry. Up to 100 fingerprints and 100 passcodes can be added, allowing flexible access for multiple users. Rest assured that your personal information (such as fingerprints and passcodes) is stored locally on the lock and will not be uploaded to the cloud. This ensures your privacy and data security.
• Energy-saving and emergency charging: The lock is powered by 4 AAA batteries (not included) with a battery life of 8 to 12 months. A low-battery alarm will always notify you if the batteries are low, and you can also use the USB port for emergency power to ensure you're never locked out.
• Easy installation : Our smart lock is designed to fit most standard doors and can be installed in minutes with just a screwdriver and no additional drilling. It is compatible with left- and right-hand opening doors, adding flexibility to your installation. 

This product comes with a 30 Days Manufacturer's Warranty, please click here for details.

For warranty and returns assistance please contact us.

Statutory conditions and warranties also apply.