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Foxgard Smart Fingerprint Door Lock:Fingerprint Door Knob-Biometric 5-in-1 Finger Print Door Lock-Smart Door Knob for Bedroom-APP Control-Easy Installation–Square Silver–1 Pack

  • Based on 550 reviews
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Sep 2
Order within 20 hours and 48 minutes
Available payment plans shown during checkout

Color: Silver


Style: Modern


Features

  • Unmatched Security and ConvenienceExperience peace of mind with our advanced fingerprint door lock, featuring five unlocking methods: fingerprint, 4 IC cards, keypad code, Tuya Smart App, and 2 mechanical keys. Keep your home or office secure with the latest in smart technology.
  • Intelligent Management and High CapacityUse the Tuya Smart App to track access logs, set up temporary or permanent codes, and get low battery alerts. Store up to 100 fingerprints, 100 cards, and 100 codes, ensuring robust access control.
  • Seamless Voice Control and Remote AccessWhen paired with the Foxgard Gateway (sold separately), enhance your smart home setup with voice control via Alexa or Google Assistant. Manage your biometric door knob from anywhere using the Tuya Smart App, giving you complete control over your property's access.
  • Reliable Emergency Power and Long Battery LifeStay prepared with the emergency power feature, allowing you to use a power bank (not included) through the built-in Type-C port for temporary power. Powered by 4 AAA alkaline batteries (not included), the lock lasts up to 10-12 months based on usage frequency and provides low battery warnings.
  • Versatile Installation and UseEasily install the finger print door knob on standard doors without extra drilling. Designed to fit both left and right-handed doors, this versatile bedroom smart door lock is perfect for homes, bedrooms, offices, and other interior spaces.

Brand: Foxgard


Special Feature: 5 in 1 Fingerprint Door Knob, Tuya Smart APP/Fingerprint/ 4 IC Cards/Password/2 Backup Keys. High Capacity Store up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords. Voice Control pair with Foxgard Gateway (Sold separately), compatible with Alexa and Google Assistant. Passage Mode, Silent Mode, Easy Install, Emergency Type-C Port. See more


Lock Type: ‎App Control,Biometric and Touchscreen Keypad


Item dimensions L x W x H: 6.3 x 2.64 x 2.48 inches


Material: Aluminum


Brand: ‎Foxgard


Special Feature: ‎5 in 1 Fingerprint Door Knob, Tuya Smart APP/Fingerprint/ 4 IC Cards/Password/2 Backup Keys. High Capacity Store up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords. Voice Control pair with Foxgard Gateway (Sold separately), compatible with Alexa and Google Assistant. Passage Mode, Silent Mode, Easy Install, Emergency Type-C Port.


Lock Type: ‎‎App Control,Biometric and Touchscreen Keypad


Item dimensions L x W x H: ‎6.3 x 2.64 x 2.48 inches


Material: ‎Aluminum


Recommended Uses For Product: ‎Indoor door lock


Style: ‎Modern


Color: ‎Silver


Number of Pieces: ‎1


Finish Type: ‎Painted


Included Components: ‎What ‎Package Included:1XUser Manual .1XFront handle .1XBack handle .1X Single latch .1XStrike plate .2XKeys and 4XIC Cards .1XSquare cotter .2XSpiral tubes .Screws,Spare Screws Package


Controller Type: ‎Tuya Smart App, Voice control paired with Foxgard gateway(Sold Seperatly)


Shape: ‎Square


Item Weight: ‎1.6 Pounds


Control Method: ‎App, Remote, Touch, Voice


Connectivity Protocol: ‎Wi-Fi


Model Name: ‎Smart Fingerprint Door Knob with App Control


Manufacturer: ‎Foxgard


Part Number: ‎FCA 02


Item Weight: ‎1.6 pounds


Product Dimensions: ‎6.3 x 2.64 x 2.48 inches


Item model number: ‎FCA 02


Batteries: ‎4 AAA batteries required.


Finish: ‎Painted


Item Package Quantity: ‎1


Special Features: ‎5 in 1 Fingerprint Door Knob, Tuya Smart APP/Fingerprint/ 4 IC Cards/Password/2 Backup Keys. High Capacity Store up to 100 Fingerprints Unlock,100 IC Cards,100 Passwords. Voice Control pair with Foxgard Gateway (Sold separately), compatible with Alexa and Google Assistant. Passage Mode, Silent Mode, Easy Install, Emergency Type-C Port.


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: May 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 2

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fingerprint door lock
Color: Silver Style: Modern
We love this door knob lock it looks nice on our closet door and perfect to secure our closet belonging . Easy to install and great for the price . Works exactly how it’s supposed to .
Reviewed in the United States on August 4, 2025 by Tracey Rodriguez

  • Impressed
Color: Silver Style: Modern
I was skeptical of a device with this many features at this price point. It went together easily, the features work as intended and the setup was straightforward. No hiccups or hassles, it just works. The lock itself is fairly hefty and feels well made. The door locks solidly and feels secure. Note, the lock striker (?)(the part that extends and retracts when you turn the handle) has a faceplate with squared off corners. My door was cut for one with rounded corners. The other dimensions were identical so this was east to fix by just rounding them off. Fingerprint reader works quickly and fit/finish is nice. Can’t comment on battery life yet as I just installed it, but it uses AAA batteries so they will be easy enough to replace. ... show more
Reviewed in the United States on February 18, 2025 by Amazon Customer Amazon Customer

  • Product does not work. Manufacturer hasn't helped resolve issue
Color: Black Style: Modern
The media could not be loaded. Pros: Cheap Price. Cons: Doesnt work "see review for explanation". Uses batteries pretty fast I purchased 2 of these in the cold of winter. The code option did not work, and the fingerprint worked 50 percent of the time. I waited for warmer weather to write this review, because sometimes electronics don't work well at low temperatures. The 2 door locks I bought still didn't work. The door lock we used the most needed more than one set of batteries,so not only have the locks been an epic fail, they use batteries at a pretty decent rate. . DO NOT PURCHASE THIS ITEM, Unless 50 percent funtuality is okay by your standards. I should note, in the attached video I had both thumb prints saved to the lock but only the one worked that time. For the rest of my family the fingerprint option didn't work at all. The company has not been helpful in resolving their locks issues so I will be putting them in the dump where they will cause more environmental damage. ☹️ ... show more
Reviewed in the United States on April 21, 2025 by Curt

  • Great build quality, responsive customer support
Color: Silver Style: Classic
This smart door handle replaced a similar one from a different manufacturer, that I had accidentally broken when changing the batteries. The build quality is far superior, with the housing being made of metal instead of plastic, and the cable connector being less flimsy. Fingerprint recognition speed is noticeably faster, and the Tuya Smart app is a lot easier to use. There wasn’t a satin nickel finish option, which is what I would have preferred; be aware that the silver option is shiny. This handle can be unlocked with small keychain tags called IC cards, which is a nice option for houseguests. The IC cards that came in the box did not work, but after a couple of emails to Foxgard’s very responsive support team, I received a new set in the mail that did work. All in all, I’m very satisfied with the handle and expect that it will last quite a bit longer. ... show more
Reviewed in the United States on February 4, 2025 by Amazon Customer

  • Good lock and customer service but terrible instructions!
Color: Black Style: Classic
This for lock is very nice and works good when you get it connected. The app and directions are terrible if this does not connect. I had to figure out on my own how to reset. You do this by putting like a wire into the tiny hole and push a button for 10 seconds, on the inside handle. I hope this helps you. Customer service was great as I had to send first one back as it would not connect at all and they replaced right away. ... show more
Reviewed in the United States on July 20, 2025 by Chris W

  • Impressive product
Color: Black Style: Modern
Great product, well made and easy to use.
Reviewed in the United States on August 9, 2025 by Diego

  • decent
Color: Black Style: Classic
works good but the battery dies very quickly, i set up a password on the app but it doesn’t work on the door, my finger print works great though and so does the key card, and when you try to charge it it doesn’t work you have to change the batteries every time.
Reviewed in the United States on April 28, 2025 by payton vance

  • Cool lock.
Color: Black Style: Classic
Sleek look, eas of use.
Reviewed in the United States on August 1, 2025 by Sunmeg

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