Smart Fingerprint Door Lock for Secure Access

A Must-Read Feature Guide

Unlocking Ways: The Buoan Smart Door Knob supports fingerprint unlocking and mechanical backup key unlocking, providing a more convenient and secure entry to your home.

0.3s Biometric Fingerprint Recognition: The biometric fingerprint door handle features an advanced 360° fingerprint sensor with an 99% recognition rate and a fingerprint reading speed of just 0.3 seconds. It can store up to 50 fingerprint users, making it easy for your family and friends to access.

Easy to Install: The fingerprint door knob is designed for quick and easy installation with just a screwdriver, taking minutes to set up. It fits most US doors and is suitable for residential, front door, bedroom, apartment, office, garage, hotel, and more.

Auto-Locking: This door handle locks automatically after closing the door for 5 seconds. This ensures enhanced security, even if you forget to lock the door at times. Additional silent and passage modes are available for different life scenarios.

Customer Service: The Buoan fingerprint door lock comes with a 30-day return policy and an exchange guarantee within 12 months (if there is a quality issue). We offer 24/7 email or phone technical support to assist you.