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

The smart door knob offers a versatile and convenient locking solution, with three distinct unlock options: fingerprint, app control, and emergency backup keys. This thoughtfully designed product caters to various needs, ensuring a secure and effortless access experience.

The fingerprint unlock feature allows users to store up to 20 fingerprints, boasting a low rejection rate of less than 0.01% and a fast reading time of 0.3 seconds. This biometric security measure provides a seamless and personalized unlocking experience.

The app control function, enabled through Bluetooth connectivity, empowers users to manage the lock remotely. With the accompanying app, users can easily access features such as checking unlock records, managing user fingerprints, and setting automatic locking times, creating a smarter and more convenient living environment.

For instances when the batteries are depleted, the smart lock's Type-C charging capability offers a simple and direct solution. Users can conveniently recharge the built-in battery without the need for replacement batteries, ensuring uninterrupted access.

As a backup option, the smart door knob also features a hidden keyhole, allowing users to utilize physical keys in the event of a power outage or other emergencies. This versatility ensures that users have multiple reliable options to access their spaces, providing peace of mind and a heightened sense of security.

The smart door knob's easy installation process further enhances its user-friendly appeal. With a screwdriver and the provided step-by-step instructions, users can complete the installation within minutes, making it a seamless upgrade to their existing door locks. The smart lock is designed to fit most standard US doors, simplifying the installation process.

This innovative product combines classic design elements with modern smart features, creating a refined and functional fingerprint door knob lock. Its versatility makes it an ideal choice for bedrooms, offices, apartments, hotels, and garages, catering to a wide range of residential and commercial needs.

It's important to note that the smart door lock is suitable for wooden doors, fire doors, and security doors with a thickness between 30-55mm. The product comes with a one-year warranty and lifetime customer support, ensuring users can enjoy a hassle-free experience.

In summary, the smart door knob offers a comprehensive and user-friendly locking solution, seamlessly integrating fingerprint, app control, and emergency backup keys to provide a secure, convenient, and intelligent access experience. Its easy installation, versatile design, and comprehensive features make it a compelling choice for those seeking to upgrade their door locks and enhance the security and convenience of their living or work spaces.

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