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GHome Smart Fingerprint Door Lock, 4 in 1 Smart Fingerprint Door Knob with Keypad, App Control, Auto Lock, Biometric Door Knob with Lock for Bedroom, Apartment, Garage, Home & Office

  • Based on 871 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Lifa-US

Arrives Saturday, Jan 17
Order within 20 hours and 35 minutes
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Style: 4 IN 1- Silver


Features

  • 4 Ways to Unlock, Zero HassleWith Ghome Smart keyless entry door lock, experience the convenience of 4 unlocking methods: fingerprint recognition (20 fingerprints), personalized passwords (20 available), app control (remote within Bluetooth range), and mechanical keys for emergencies. This fingerprint door lock with keypad ensures seamless access for family members and guests, appartment renters.
  • Advanced Security & Privacy ProtectionUnlock your fingerprint door knob in just 1.5 seconds, with ultra-fast 0.2-second recognition and 99.9% accuracy. The self-learning AI of our biometric door lock adapts to your usage, boosting recognition speed and reliability over time. All fingerprint data is stored 100% locally with no cloud storage for enhanced home security and privacy protection.
  • Smart App Management & Mode SwitchingWith the smart door locks for bedroom, you can easily manage fingerprints and passwords via the app (no extra gateway needed!) Share permanent or temporary access codes. Monitor detailed access logs, and customize settings with silent mode for undisturbed rest or passage mode for continuous access, check the low battery indicator. The bedroom door lock auto-locks in 5 seconds after unlocking.
  • Long-Lasting Battery & Easy InstallationThe thumbprint door knob with lock features a 400mAh rechargeable battery that fully charges in 4-6 hours and 10,000 unlocks or 300+ days ( based on usage frequency. ) Easy to install with a screwdriver and fits apartments/office doors (1-3/8" to 2-1/4" thickness). NOTE: Please confirm the product dimensions before purchase
  • Versatile Use & Fast SupportGhome Smart bedroom door locks stand out in modern home security and ideal for homeowners, hotel owners, and Airbnb hosts. We will offer 1-year warranty and 24/7 after-sales support to promptly address any issues, enhancing the usability of these smart door knobs.
  • Reliable & Trustworthy Service: Ghome Smart Lock with a 30-day money-back, 1-year product warr-anty, and lifetime after-sales support, if you have any questions, please feel free to contact us, and we'll respond promptly.

Material: Aluminum


Brand: GHome Smart


Color: Silver


Style: 4 IN 1- Silver


Product Dimensions: 3.93"L x 9.05"W


Material: ‎Aluminum


Brand: ‎GHome Smart


Color: ‎Silver


Product Dimensions: ‎3.93"L x 9.05"W


Exterior Finish: ‎Aluminum


Specific Uses For Product: ‎Door


Special Feature: ‎Auto-Lock, Backup Keys, Fingerprint Access, Local Data Storage, Password Unlock


Included Components: ‎Cover, Installation Hardware, Lock And Key


Lock Type: ‎Fingerprint, Key Lock, Keypad Lock


Theme: ‎Apartment, Garage, Home, Office


Item Weight: ‎0.75 Kilograms


Metal Type: ‎Aluminum


Handle Material: ‎Aluminum


Unit Count: ‎1.0 Count


Number of Items: ‎1


Manufacturer: ‎GHome Smart


Handle Attachment Mechanism: ‎Setscrew


UPC: ‎197644422111


Part Number: ‎PRO


Item Weight: ‎1.65 pounds


Item model number: ‎PRO


Batteries: ‎1 Lithium Polymer batteries required. (included)


Finish: ‎Polished


Item Package Quantity: ‎1


Special Features: ‎Auto-Lock, Backup Keys, Fingerprint Access, Local Data Storage, Password Unlock


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Polymer


Date First Available: September 23, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 17

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • I recommend 100% sure.
Style: 3 IN 1 - Silver
I bought this fingerprint lock and it has exceeded my expectations. Installation was very easy and didn't require any special tools. The fingerprint reader works quickly and recognizes my finger instantly, which is very convenient since I don't have to rely on keys all the time. The app is intuitive and allows for easy access management, ideal for family members or visitors. I also appreciate that it includes physical keys as a backup. The steel design looks modern and durable, perfect for any door. Overall, it's a secure, functional product with excellent value for money. I highly recommend it to anyone looking for convenience and enhanced security for their home. ... show more
Reviewed in the United States on December 20, 2025 by Ery

  • Much better than expected. Love these knobs.
Style: 4 IN 1- Silver
I have two of these installed on interior doors. It’s been two months and they’ve worked flawlessly so far. However, I have prepared myself that these will inevitably fail at some point. Maybe tomorrow, maybe next year, but I feel like that’s the nature of this type of product. We shall see, and I have the keys stashed accordingly in case of emergency. They installed easily, worked exactly as advertised. Turns out I already had their app for some other smart plug I had. So far, I absolutely love the doorknobs and recommend. I will likely update this review if I have a problem in the future. I would not install these on an exterior door and don’t know if they’re recommended for that purpose. The technology seems a bit fragile for weather and temperature exposure. I do think they feel like very good quality and design, especially for the price, but seem appropriate for interior doorknobs. Honestly, I expected more cheap imported, knock-off junk from Amazon. I am pleasantly surprised at the quality. I was (sadly) not paid for this review. I would definitely buy from this brand again. I picked these mostly for looks since both doors they’re installed on are French doors and I wanted the most subtle smart option since it needed to look minimally obtrusive with the other knob. See pics to reference what I mean. ... show more
Reviewed in the United States on April 2, 2025 by K. Evans K. Evans

  • Good but not 100 percent
Style: 4 IN 1- Silver
It looks good, clean metal and good quality. I love that it’s rechargeable and it’s easy to setup and use. The only negative is sometimes it doesn’t engage even when it turns green showing a good read of your print. I almost returned it but it doesn’t happen often. After a few months of use I’m glad I kept it. ... show more
Reviewed in the United States on November 23, 2025 by Sam

  • Great buy!
Style: 4 IN 1 - Black
Works perfectly! Easy to setup!
Reviewed in the United States on December 23, 2025 by Prima D

  • UPDATE: It's pretty good
Style: 3 IN 1 - Black
UPDATE: changing from 4 star to 5 star, even though my past critique is still valid, honestly the product is so convenient, the scanner is just the right level of picky about your finger print, what i really wanted to talk about was how it operates. so on the inside of your locked home, you can twist the door knob and the door will open, without having to do anything other than setting the mode to pass through. and when you close the door behind you... the door is still locked, this is great i like this. another thing is that after unlocking the door the door will lock behind you, i cant name a single reason why anyone wouldnt like this feature, it lets me open my front door, and close it and not have to fiddle with anything else. its a great quality of life product. ---- Does what's intended Main selling points are the auto lock feature and rechargeable battery. Customization is pretty mid, only connects through Bluetooth so you can not remote unlock, because you are not physically present ... show more
Reviewed in the United States on September 3, 2025 by Stone

  • Easy to install and works well
Style: 4 IN 1 - Black
Works well
Reviewed in the United States on December 31, 2025 by Stacy Holden

  • Specially beneficial to siblings of a Special Needs child
Style: 3 IN 1 - Black
**2 month update** Overall these have continued to work as desired. Main complaint: In order to use the App to unlock the doors you have to be in close proximity to the lock, which makes the feature basically worthless. Child was locked out of room due to below comment, and I was unable to remotely unlock the door while running errands. There are keys, but they are hidden so my brilliant special needs child doesn't get access the their rooms (the reason for the locks in the first place). An additional frustration, though NOT the products fault, is if you only upload one of your fingers and then damage the fingerprint (burn, skin peeling, etc.) you can no longer access...I'd encourage you to upload at least 2-3 different fingerprints just in case (which reduces the amount of people who can be programmed to the individual door knob). As others have mentioned, sometimes switching the lock from auto-locked to passageway doesn't immediately register and requires a couple turns back and forth. Hopeful that's just a tiny glitch that doesn't become permanent. Last note. Each door knob has its own configured fingerprints so the fingerprint on one doorknob is not saved in the system so that you can just add a fingerprint to a different doorknob using the app...you have to manually add a fingerprint to each doorknob. Not a big deal, but something to be aware of before buying. Altogether, still very pleased with the purchase. - - - - - - - - - - Purchased 3 Handles Having a special needs child you wreaks havoc on siblings belongings, I don’t know why I waited so long! The peace and validation it has brought for my other children was well worth the money, but hoping they last several years. Had some difficulty setting them up until I realized the problem was my WiFi and not the door handles. Overall I haven’t had any issues with them. The app is pretty easy to work, but wish I could add users without them needing an email address. Not a difficult fix, but think this would be a little more “family friendly.” Takes a few tries to do figure out where on the fingerprint will regularly spring the lock, but after that it’s good. So far, very pleased with them!! One of the handles lock switch isn’t quite as tight as I’d prefer, but hasn’t caused any issues. Only complaint is that it seems I need to be physically at the residence to unlock doors which is a little unnerving if I’m not home and one of my kids needs in ... show more
Reviewed in the United States on August 3, 2025 by daddinitup

  • Good Product but can improve fingerprint recognition feature.
Style: 3 IN 1 - Silver
It is a solid and good smart fingerprint doorknob. The only downside is that the fingerprint sometimes is not very sensitive to my finger. I need to try several times to unlock the door. It is very easy to install, too. The app interface and features are way limited for this doorknob, compared with another device from the same brand. ... show more
Reviewed in the United States on September 19, 2025 by JC

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