Price
Smart Home Security / Fingerprint Door Knob
Unlocking Ways: Buoan Smart Door Knob with Fingerprint and Mechanical Unlocking
Biometric Fingerprint Recognition
Experience the convenience and security of Buoan's fingerprint door handle. Featuring a 360° fingerprint sensor with a 99% recognition rate and a quick 0.3-second fingerprint reading speed, this advanced door knob is designed to store up to 50 users. This makes it ideal for family and friends to use easily.
Easy to Install
Install Buoan's fingerprint door knob in minutes with just a screwdriver. It fits most US doors and is perfect for various doors in your home, including front doors, bedrooms, apartments, offices, garages, and hotels.
Auto-Locking
Buoan's smart door knob automatically locks the door after 5 seconds upon closing, ensuring your safety even if you forget to lock it. Enjoy additional security with silent and passage modes, tailored to your different needs.
Customer Service
Buoan offers a 30-day return policy and replacement within 12 months in case of quality issues. Enjoy 24/7 email or phone technical support from our dedicated customer service team.