Fingerprint Door Lock - Smart Door Knob with App Control, Biometric, Auto Lock & Key, Bluetooth Smart Lock with Handle, Smart Locks for Front Door, Bedroom
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 6 left in stock, order soon!
Arrives
Saturday, Jul 19
Features
- Smart Notifications: This smart door lock has a voice feedback function, which can give voice alerts based on your actions, such as locking, unlocking, operating fail, etc., You can also invite others to become family members through the APP, share access rights with family members, and view real-time fingerprint door lock status and receive instant alerts. Every time someone picks the lock or the door is opened, you will receive instant alerts
- 3-in-1 Fingerprint Door Lock : Our smart lock have 3 unlocking methods, including fingerprint identification, application control, and mechanical key
- Enhanced Security: This fingerprint door knob is equipped with a biometric fingerprint sensor that recognizes your finger in 0.2s and can store up to 50 fingerprints. keyless entry door lock can be set to auto lock in 5-60s, fingerprint door lock with auto lock, one touch locking, passage mode and low battery alarm function, one-touch door opening function can ensure your home security
- Durable & Easy Installation: The smart door lock with handle requires 4 AA batteries (not included), the battery life of the electronic door lock is up to 1 year, our door locks with fingerprints are IP54 waterproof rated for house, front door, bedroom, apartment, office, hotel, no matter inside or outdoor. It is easy to install and requires only a screwdriver, package included detailed installation manaul and technical support to facilitate the replacement of your door lock
Brand: Nrqyon
Special Feature: Fingerprint, Alarm, Weather Resistant, Auto-Lock, One-Touch Lock
Lock Type: Biometric, Deadbolt
Item dimensions L x W x H: 7.25 x 2.25 x 2.25 inches
Material: Aluminum, Zinc
Brand: Nrqyon
Special Feature: Fingerprint, Alarm, Weather Resistant, Auto-Lock, One-Touch Lock
Lock Type: Biometric, Deadbolt
Item dimensions L x W x H: 7.25 x 2.25 x 2.25 inches
Material: Aluminum, Zinc
Style: Appliance Pull
Color: Black
Number of Pieces: 1
Controller Type: iOS, Android
Control Method: App, Touch
Connectivity Protocol: Bluetooth
UPC: 673658100103
Model Name: 3
Manufacturer: Nrqyon
Item Weight: 2.18 pounds
Product Dimensions: 7.25 x 2.25 x 2.25 inches
Item model number: 3
Item Package Quantity: 1
Special Features: Fingerprint, Alarm, Weather Resistant, Auto-Lock, One-Touch Lock
Batteries Included?: No
Batteries Required?: Yes
Date First Available: November 14, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jul 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
I recently purchased the Smart Door Lock, and overall, I am quite impressed with its performance and features. This advanced door lock offers the convenience of keyless entry, multiple user access, and enhanced security.. Design and Build Quality The Smart Door Lock boasts a sleek and modern design that seamlessly blends with various door styles. Its robust build quality feels solid and durable, giving confidence in its ability to withstand daily use and potential tampering. The keypad is illuminated, making it easy to use even in low-light conditions. Installation Installation was straightforward and hassle-free. The lock came with a detailed instruction manual and all necessary hardware. I was able to fit it to my door without requiring professional assistance, although those less handy might prefer some help. The process took about 30-45 minutes. Features and Functionality Fingerprint Recognition: One of the standout features is the fingerprint recognition system. Adding fingerprints is done through the companion app, which is intuitive and user-friendly. The app guides you through the process of adding and managing multiple users. I found the fingerprint scanner to be highly accurate and responsive, recognizing registered prints almost instantly. App Integration: The smart lock is integrated with a dedicated mobile app available for both iOS and Android. Through the app, you can add or remove fingerprints and monitor lock activity. The app also sends real-time notifications for any lock or unlock actions, enhancing security by keeping you informed of who is accessing your door. Battery Life: The lock requires batteries to operate. Make sure to insert new batteries with full battery life. Mine, although new, were purchased a couple years back and the app shows you how much life the battery got which is very convenient. Mine are not doing so well. Also, the lock will not lock if your batteries are almost at zero. Security Features: The lock includes several security features such as anti-peep PIN entry, where you can enter random digits before or after your actual PIN to prevent onlookers from guessing your code. The lock also has a built-in alarm that triggers if someone attempts to tamper with it or if the wrong fingerprint/PIN is entered multiple times. Performance In daily use, the Smart Door Lock performs reliably. The fingerprint recognition is swift, and I have not encountered any issues with the app or the locking mechanism. The physical lock itself feels sturdy, and the motorized locking mechanism operates smoothly.
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Reviewed in the United States on July 14, 2024 by Misha
Stay away! I had to go through two separate sets of doorknobs to get a full working one. If the brand new product is that crappy it’s a matter of time before it ends up failing and locking me out. Dumped a stupid amount of time into troubleshooting and playing around to get this to work in the first place. The first one I got would not register the button on the inside knob, so I could not reset anything manually or put it in passage mode. The second one I got the inside knob worked fine. The first one the fingerprint knob worked fine, but the second one didn’t work. Even in unlocked mode it would never engage the lock mechanism open the door. Had I not waited to return the first defective knob and played around mixing parts, I would have gone through two sets of brand new knobs that were defective and been back to square one with nothing. I know for a fact these were both issues with manufacturing, because when I put the two working parts together it all works for now so this wasn’t user error at all. Trash quality and impossible to get in touch with the manufacturer. Should have known coming from a no name Chinese manufacturer.
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Reviewed in the United States on February 14, 2024 by Jeremy
Great item easy to put on door easy to use love it has notifications to show when used or tried to be used had a back up key if batteries die I put this on my bedroom door to keep teen kids when not home to keep them out and for small children from going into the room when not supervised
Reviewed in the United States on May 30, 2025 by brandi Payne
I absolutely love this I have had it for at least 6 months now and I've not had to change the batteries once the app that comes with it is very user friendly and it provides such a good layer of security to my house and it makes me feel safe I highly recommend this fingerprint lock
Reviewed in the United States on May 29, 2025 by Bgkskf
The fingerprint recognition is pretty good (save a few from different angles for easier recognition as hand position changes). The only problem was the screws used to attach the internal lever lock to the door broke when screwing them in. The head broke off on both screws, and I ended up having to improvise because the screw bodies got stuck in the door with no way to get them out. Unfortunately, this meant I couldn't put the old lock back on either. The seller reached out immediately when I raised the issue, and they remedied it quickly and said they'd send feedback to the manufacturer. If you are looking for a cheaper product, I can recommend the product for its functionality, but I would use reinforced screws when installing the hardware.
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Reviewed in the United States on April 7, 2024 by Amazon Customer
I have never installed a doorknob before but it was very easy to do. It has been working wonderfully without glitches for a year now and without having to change batteries.
Reviewed in the United States on June 5, 2025 by Dayana Segura
This lock was easy to install and feels heavy duty/sturdy/quality, but that’s about all I can say about it that’s positive. I got it installed, downloaded the app, registered and put in 2 fingerprints. Tested it with the door open and it worked fine. Stepped outside to test it for real (key in pocket!) and suddenly it didn’t work. It read my fingerprint and I could hear it supposedly unlock but COULD NOT OPEN the door no matter how many times I tried. Feeling thankful that I had the foresight to have the backup key with me I thought I was home free. THE KEY DID NOTHING!!!??! So yup, locked out, had to smash a basement window and crawl through that to get back in the house. Will be returning it as soon as I get a replacement door knob. Now I’m afraid to buy any of the others because they all seem to use the same app. The lock also doesn’t seem to stay “connected” to the app and when I try to reconnect it fails despite having completely set it up. Verdict: it’s trash and I wish I could bill them for the basement window. Not sure why it gets such great reviews?!?!
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Reviewed in the United States on March 4, 2024 by lenzem