Smart Fingerprint Door Knob for Home, Office, Hotel and Garage

From the brand Buoan, the Buoan Smart Door Knob is designed to change your life. Our keypad door knob, made of sturdy zinc alloy, can be opened up to 200,000 times due to the solenoid valve technology. For fingerprint-type doorknobs, the fingerprint recognition takes only 0.2s with a recognition rate of up to 99%.

The product offers a variety of functional features, including a special handle pattern design, waterproof, anti-peeping, silent, passage, and other capabilities. Additionally, we provide a free replacement service for 12 months (excluding human-caused damage) and lifelong service support.

The Buoan Smart Door Knob is a 3-in-1 smart door knob, offering three secure and convenient unlock ways: keypad, fingerprint scanner, and mechanical keys. The installation process is easy, requiring only a small screwdriver and about 10 minutes to complete. Detailed installation guides and videos are available to assist users.

The door lock is designed with a sturdy and stylish appearance, featuring a streamlined design, an intuitive LED touch panel, and a non-slip handle that can be used by people of all ages and genders. Laboratory tests have shown that the lock can withstand up to 200,000 open-close cycles.

The advanced safety features of the Buoan Smart Door Knob include automatic locking 3 seconds after being opened, a Passage Mode for leaving the door unlocked temporarily, silent operation, and anti-prying technology. The lock also supports up to 10 changeable codes and 50 fingerprint users.

This keypad door lock is suitable for most standard doors in the United States, with a door thickness range of 1.26 to 1.89 inches. It can be used in various settings, including personal homes, studies, garages, basements, offices, hotels, and shops, providing a secure and convenient solution for all.

In summary, the Buoan Smart Door Knob offers a comprehensive set of features, including multiple unlock options, easy installation, sturdy and stylish design, advanced safety, and wide applicability, making it a versatile and reliable choice for securing your living or working spaces.

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