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Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock, Biometric Door knob with App Control & Key, Keyless Thumbprint Entry Door Lock for Bedroom, Front Door, Home, Apartment Office-Matte Black

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$6.99

$ 2 .99 $2.99

In Stock

1.Color:Matte Black


About this item

  • [Secure Your Home with Smart Door Lock] Our fingerprint door lock offers easy unlocking options using your unique fingerprint or APP to your home. This smart door Knob provides the option of using mechanical keys for entry, offering added peace of mind in case of emergencies.
  • [4-In- 1 Keyless Entry Door Lock for Bedroom] The smart lock for bedroom offers various operating modes to suit your needs. Switch the thumbprint door knob’s convenience of Passage Mode, the standard operation of Normal Mode(5s auto lock), the fingerprint door knob’s privacy of Privacy Mode, or the quietness of Silent Mode, you can easily customize the lock settings by rotating the thumb turn to match your smart home lifestyle.
  • [Convenient App Control of finger print door knobs] Easily set fingerprints, check access records and share or add access with family members in the APP. App Control should within Bluetooth Range. If you want remote control of the smart door lock, you need to purchase a gateway separately.
  • [Worry-Free Smart Door knob] The smart lock for bedroom doors adds an extra layer of security to your home. Whether you're looking for a door knob with lock for your apartment or a smart home device to keep your home secure, our fingerprint door lock has what you need. The fingerprint door lock bulit in a rechargeable battery with a 1-year battery life that can be charged by USB Type-C power supply.
  • [Easy to Install & Last to use] Featuring easy installation, this smart door lock is also a reliable choice not only for homes but also for AirBnB, or apartments. The fingerprint lock installs easily with a screwdriver, and the biometric door lock is ideal for anyone who desires privacy. Tips: When install interior knob, both Exterior and Interior Knobs have to be inserted according to the 'UP' sign on the top so that they can stay in place. And the spindle bar is in the vertical position. The thumb turn adjustment arrow points to the center dot and the 'UP' sign, then the arrow is inserted upward on the mounting, you can use a little force to get the rear lock completely in.



Product Description

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  • Please place your dry and clean fingers at the center of the recognition area to ensure a larger area is scanned. With 5 times error, the fingerprints can't unlock for 2 minutes. Please retry after 2 minutes or use the App or Backup keys to unlock.

  • Check if you turn the Interior Knob to Passage Mode that Passage Mode is unlock Mode, you can't lock the door no matter how. You need to turn to Normal Mode which you can use the APP to lock the door or it will auto lock in 5s.

  • Download the app for the smart door knob. Then enable the Bluetooth and Location permission. You need to touch the fingerprint recognized area to activate the smart door lock. New members should download the app and sign up which is the account.

  • Before installation, please charge the lock for at least 3 hours. If the battery dies, you can use an emergency power supply to charge the smart door lock (USB+Type C port) or use the backup key to open the door.

  • The remote unlock can only be done by connecting the gateway, customers need to purchase the gateway separately.


Memo
2025-09-07 16:45:45
I recently installed the Fingerprint Door Lock, Smart Fingerprint Door Knob in my home office, and it has been a total game-changer! With a curious 2-year-old running around, I needed a reliable way to keep my office secure, and this lock exceeded my expectations.The installation was incredibly easy, even for someone who isn’t particularly handy. The instructions were clear, and I had it set up in no time. The app is very intuitive and helpful, allowing me to add fingerprints, monitor access, and even use my phone to unlock the door if needed.The fingerprint scanner works flawlessly—it’s quick, accurate, and eliminates the hassle of keeping track of keys. Plus, the matte black finish gives it a sleek, modern look that fits perfectly with my office décor.Knowing my workspace is secure and my little one can’t accidentally wander in gives me so much peace of mind. This is a must-have for anyone looking for a high-tech, user-friendly door lock. Highly recommend!
Jasmine
2025-09-05 12:11:18
I recently installed this smart door knob. Setup was a breeze, and the sleek, modern design adds a premium touch to my door. The fingerprint sensor is incredibly fast and accurate, unlocking the door in a split second—no more fumbling for keys! The backup key option is a great safety net.If you're looking for a reliable, stylish, and feature-packed smart lock, this is the one to get. Highly recommend!
Jakie Herrera
2025-07-23 10:13:35
I recently ordered a smart knob from Amazon, and overall, I’m quite pleased with my purchase. The knob arrived on time and was well-packaged, showing Amazon's usual attention to secure shipping. The installation process was straightforward, and the included instructions were easy to follow, even if you’re not particularly tech-savvy.Once installed, the knob performed as advertised. I was able to control the settings through an app, which offers flexibility and convenience. The build quality feels solid, and the knob itself has a sleek design that complements my home setup nicely.However, I did encounter a minor issue with the app’s connectivity. Occasionally, it would disconnect and need a few seconds to reconnect, which can be a bit frustrating. I also noticed a slight delay when making adjustments, but it's nothing deal-breaking.Overall, if you're looking for a convenient way to add some smart functionality to your setup, this knob is a great choice. It’s user-friendly, looks good, and performs well once you get past the minor connectivity quirks.
The Patriot Texan
2025-05-25 12:37:25
I truly value the quality and security I get from this Fingerprint Recognition Door Knob and I had no issues installing it on my door, so I highly recommend this product to anyone and everyone in search of a replacement lockable door knob.
Dan
2025-05-16 15:00:26
It was easy to install like any other residential indoor door knob/lock. You can add a ton of fingerprints which is cool. There's a slight delay when you can open it after it turns green accepting your fingerprint. I couldn't use the strike plate that came with it though. The door would seem to close but the bolt never lined up right with the strike plate. Also, you can't lock or unlock this remotely, it works off Bluetooth not WiFi. But other than that it works great and is a great time saver. My advice is to save multiple fingerprints of the same finger because you have to press it at the same angle as when you originally program the fingerprint. The app it utilizes is garbage though.
Thomas McDanel
2025-04-24 16:12:40
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Jason Foster
2025-04-15 15:56:19
Originally purchased so we didn't have to worry about a nosey babysitter, but it really came in Handy for our kid who's always getting into stuff he shouldn't. Took a minute to get it installed and about 5 minutes to get it setup and working as should. So far it's been great and no issues. The app is cool and it will let you know if someone attempted to open it (catch that baby sitter) all in all, it's been great once you get used to having to wait a second or 2 for it to fully unlock.
Kateleen
2024-12-26 09:58:03
This lock functions exceptionally well, offering automatic locking as soon as the door is closed. Unlocking is seamless—simply scan your fingerprint. Adding fingerprints through the app is straightforward and similar to the process of setting up an iPhone. Its sleek and modern design complements any aesthetic.While the fingerprint scanner occasionally requires a couple of attempts—particularly if your hands are wet or have lotion—the lock can also be easily unlocked via the app, making it a minor inconvenience in rare situations. Overall, this is an excellent, reliable product that I highly recommend.
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