Fingerprint Door Knob Smart Door Lock with App Control, for Bedrooms, Apartments Offices, Hotels (Black)

The smart door knob offers 3 convenient unlock ways, including fingerprint unlock, App control, and emergency backup keys, making it a perfect keyless entry door lock. [The smart door knob has 3 unlock ways, such as fingerprint unlock, App control, emergency back-up keys, is a perfect fingerprint door lock to get keyless entry door lock.]

This fingerprint door handle door lock supports App control, allowing you to easily manage fingerprints. With Bluetooth connectivity, you can unlock the door using your phone. You can also check operation records, enable auto-lock, passage mode, and privacy mode, helping you create a smarter and more convenient life while keeping your home secure. [The fingerprint door handle door lock support App control, which can easily get fingerprint manage. With bluetooth, you can unlock with your phone. You can check operate records, auto lock, passage mode, privacy mode, help you creat a smarter and much convenient life, keeps your home secure.]

The Smart door handle maintains the classical door knob design while adding fingerprint lock functionality and modern app control. This makes it an ideal fingerprint door knob smart lock for bedrooms, offices, apartments, hotels, and garages. [The Smart door handle continues the classical door knob design, but it adds fingerprint lock function and modern app control. It is a very ideal fingerprint door knob smart lock for bedroom door, office, apartments, hotels, garages.]

The fingerprint door knob can be easily installed with a screwdriver in just minutes. This biometric door lock fits most U.S. doors and can easily replace existing door locks. We provide detailed installation steps and videos to guide you through the process. [The fingerprint door knob can be easily installed with a screwdriver within minutes. The biometric door lock fits most US door, easily replace with existing door locks. We offer detail installations steps and videos for you.]

We offer a worry-free 30-day return policy and 24-hour technical support by email. Please feel free to contact us if you encounter any issues with the smart door lock. This smart lock has obtained FCC certification and legal sales rights in the United States, so you can use it with confidence. [Worry-Free 30 hassle-free return policy and 24-hour technical support by email. Please feel free to contact us if you have any problem with the smart door lock. This smart lock has obtained FCC certification and legal sales rights in the United States. Please rest assured to use it.]

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