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Keypad Smart Door Knob Lock, Yamiry Fingerprint Keyless Entry Handle Lock

  • Based on 2,036 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Aug 26
Order within 17 hours and 40 minutes
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Size: Regular


Features

  • More Secure:The lock is made of aluminum as a material with high hardness and corrosion resistance, which can effectively prevent others from damaging the door lock from the outside and further ensure your home security.
  • Easy to Use: This lock is compatible with most American standard doors and can be easily installed with just a screwdriver. It also comes with a simple app that allows you to enjoy a smart life by programming the lock effortlessly.
  • Full App Control: Connect via Bluetooth, the lock can store 50 passwords and fingerprints and key fobs,and with a Wi-Fi gateway (sold separately),you can control the lock remotely anytime,anywhere.
  • Unlock and Lock: 5-in-1 ways to unlock include APP, Password, Key Fob, Fingerprint, and Key. 3-in-1 ways to lock include Auto Lock, APP Lock, Long press the " "button to lock.
  • Satisfactory Service: With a 30-day money-back guarantee, 1-year product coverage, and lifetime after-sales support, if you have any questions, please feel free to contact us, and we'll respond promptly.

Description

Fast fingerprint recognition through AI chips,unlocks in 0.3 seconds with 99.8% accuracy. Secure your passwords by adding random numbers. You can set the auto-lock on the app, and you can turn off the auto-lock to keep the lock unlocked. You can set the lock to stay unlocked for a specific period of time in the app. The smart knob offers a backlit keypad that allows you to use it in dark environments. You can remotely set a one-time passcode to friends, guests, deliverers, etc. so they don't have to wait at the door, and this feature can be created without connecting to the lock. Set permanent passwords for family members and people you trust when you connect to the lock. Set up recurring passwords for employees or cleaners when you connect the locks. You can set a password that will be valid for a certain period of time when you connect the lock. You can lock the door by pressing and holding the “√” key on the keypad. With 4AA batteries (Not Included) the lock will generally last up to 1 year depending on the frequency of use per day, and the lock will sound an alarm when the battery is low. Smart locks are made of aluminum alloy to ensure its hardness, durability, and also work well in bad environments. When the smart lock runs out of power, you can charge it with a power bank to prevent you from locking yourself out of the door When 10 invalid codes are entered, the lock enters safe mode and can only be unlocked with the key or or the app, by waiting 3 minutes to leave safe mode. The Smart Door Knob works with Alexa and Google Assistant when connected to the Yamiry gateway (sold separately). Use Yamiry's gateway (sold separately) to help the lock connect to wifi, every time unlock the lock it will notify you on your phone, and you can watch the lock's log to know who opened the door. You can control the lock from anywhere at any time when the lock is connected to the wifi through the gateway (sold separately). Smart Door Knob Smart Door Lock Electronic Lock Smart Deadbolt Wifi Gateway Electronic Deadbolt

Brand: Yamiry


Special Feature: Fingerprint,Weather-resistant Keypad, Key Fob, Physical Key Access, Voice Control, Smart APP Control


Lock Type: Deadbolt


Item dimensions L x W x H: 5.62 x 2.69 x 3 inches


Material: Aluminum


Brand Name: Yamiry


Recommended Uses For Product: Front door, Back door, Internal door, External door.


Number of Pieces: 1


Included Components: Front Plate*1, Back Plate*1, Hardware Assembly*1, User Guide*1, Latch*1, Physical Key*2 (Duplicable), Key Fob*2


Model Number: YR05


UPC: 716963370974


Model Name: YR05


Number of Items: 1


Manufacturer: Yamiry


Number of Packs: 1


Unit Count: 1 Count


Manufacturer Part Number: YR05


Additional Features: Fingerprint,Weather-resistant Keypad, Key Fob, Physical Key Access, Voice Control, Smart APP Control


Lock Type: Deadbolt


Controller Type: Hand Control


Control Method: App, Touch


Connectivity Protocol: Bluetooth


Style Name: Modern


Color: Matte Black


Shape: Round or Oval


Material Type: Aluminum


Finish Types: Brushed


Item Dimensions: 5.62 x 2.69 x 3 inches


Item Weight: 1.18 kg


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

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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Top Amazon Reviews


  • Easy to Install and Works Great
Size: Regular
Really happy with this door knob lock. it was much easier to install than I expected and only took a few minutes using the existing deadbolt. the fingerprint unlock is really convenient especially when my hands are full and I dont want to search for my keys. I also like having the keypad as another option and it has been working reliably so far. the auto lock feature is probably my favorite because I sometimes forget to lock the door when Im in a hurry and it gives me a little extra peace of mind. the lock feels solid and looks nice on the door too. overall it has been a great upgrade from a regular door knob and I like that I didnt have to replace the whole lock setup. for the price Im very happy with it. ... show more
Reviewed in the United States on August 13, 2026 by Kun Zhou

  • Perfect door security!
Size: Regular
Great smart lock! Easy to install, works smoothly with fingerprint and keypad. Stylish knob design and very responsive. I love that I don’t have to carry keys anymore. Absolutely worth it.
Reviewed in the United States on July 18, 2026 by Ufish

  • Great Smart Lock with Multiple Unlock Options
Size: Regular
I had lock installed right away. I'm very happy with it. Installation and setup were both easy. The fingerprint reader is fast and accurate, and I like having multiple ways to unlock the door. Each family member can have their own fingerprint and passcode, which makes access much easier to manage. The auto-lock feature is especially useful, and I set it to lock after one minute so I never have to worry about forgetting. Overall, the lock has been reliable and convenient, and I think it's a great value. ... show more
Reviewed in the United States on July 20, 2026 by Mike R

  • Highly recommend
Size: Regular
I recently installed the Yamiry Smart Lever Lock and I’m very impressed! The packaging was clean and professional, with all the necessary hardware neatly organized. Installation was straightforward — the included manual and guide made it easy, and it fit perfectly on my door in about 20-30 minutes. The lock feels solid and premium. The fingerprint reader is fast and accurate, the keypad is responsive, and the mechanical thumb turn works smoothly as a backup. It looks sleek in matte black and blends nicely with my door. Setup was simple, and it’s already made my daily routine more convenient. Great value for a reliable smart lock. Highly recommend if you’re looking for an easy upgrade! 👍 Would buy again. ... show more
Reviewed in the United States on June 11, 2026 by Mags

  • DO NOT BUY!! HAVE A PIECE OF TAPE OVER THE LATCH BECAUSE THIS DOESNT WORK!!!!
Size: Regular
HORRIBLE! Not very durable as it had to be replaced almost immediately for product failure shortly after purchase. Easy installation, but didn't quite fit. Had to chisel out space for the strike plate as it didn't line up properly. Hard to use as it doesn't work consistently . Replacement only recognized finger print occasionally. Codes sometimes didn't work. From time to time, I would have to use the app to unlock the door in order to get into my home! Recently the lock reset itself and I was told that I can't change or add a passcode or fingerprint. As I was told that I couldn't update the code or fingerprint, I was using the app through my phone and suddenly the lock stopped connecting to bluetooth! Complete failure of portability! The door knob randomly locks and unlocks on no discernible schedule. COMMUNICATION WITH SUPPORT: Apr 15, 2026, 3:58 PM to support How do I reset my passcode and fingerprints? Apr 15, 2026, 8:14 PM to me Hi Jamie, Thank you very much for your message. Passwords and fingerprints cannot be reset; you can only delete them or add new ones. We hope this helps. Sincerely, NICE DIGI Apr 27, 2026, 7:09 AM (6 days ago) to support How do I add one? My lock reset and now I dont have a code or fingerprints on my door! -- Apr 28, 2026, 10:25 PM (5 days ago) to support Not only can I not add a code or fingerprint, now it won’t connect to Bluetooth! (PROVIDED SCREENSHOT OF DEVICE STATUS) Apr 29, 2026, 7:03 PM (4 days ago) to me Hi Jamie, I’m really sorry you’re having trouble with your lock. To help me assist you more accurately, could you please send a screenshot of your order number? Since our locks are Bluetooth-enabled, here are some key steps to make sure the connection works smoothly: 1. Make sure your phone’s Bluetooth is turned on. 2. Download and register on the NICE DIGI app. 3. Make sure the app has Bluetooth permission enabled. (Please see video link: https://youtu.be/2Jwa1kRJmaE) 4. Reset the lock, and keep your phone within 2 meters of it. 5. or a stronger connection, tap the lock’s keypad while connecting. Once you have successfully completed the addition, please watch the following video to see how it’s done. https://youtu.be/S6ZwMVDURrI Please try these steps and let me know how it goes—I’m here to help until it’s working perfectly. Thanks for your patience! Best regards, NICE DIGI ---- May 3, 2026 to support THIS ISN'T WORKING!!! The lock just randomly reset itself. It randomly said, "Initiation Successful" and then my fingerprints- which only worked occasionally already- completely stopped working and the passcode no longer worked. I have done everything that I have been told to do in order to reset the doorknob and NOTHING has worked. Now, it won't connect to bluetooth. It randomly locks and unlocks on a schedule that I can't decipher. I have to keep a piece of tape over the latch so that I can get into my home any time that I go outside! YES, I HAVE BLUETOOTH ON! You have already sent a replacement product for the crappy original product. This is the absolute worst product ever made! HORRIBLE PRODUCT!! ... show more
Reviewed in the United States on May 3, 2026 by Jmlar062

  • Nice lock so many convient ways to unlock Buying another
Size: Regular
The four stars is only because of the app. The lock is perfect can connect several codes or fobs for different people easily. The instructions were clear to follow. Note it connects to bluetooth if you want to connect to wifi for use with Alexa a wireless hub is needed. I like it talking to me to tell me it's unlocked or locked. I like the option of setting times you want to keep it unlocked. If your like me running in and out of the house all the time doing yard work or shoveling snow and just want to close the door behind you while outside it's nice not having to unlock it every time I want to come in the house maybe just to grab something and go back out. It was very easy to install. I did as a replacement it fit perfectly where the old lock was. You can also just set the duration of time you want to keep it unlocked. So if you come home and want to give yourself 10 minutes or whatever to go from the car to the house you can unlock from the app before even leaving the car. I did find use of the app confusing at first. I wanted to go back after set up to choose my setting and options. I couldn't find how to do that. I was trying to go by the instructions and the options they had wasn't fitting the app. Just so you know when you open the app to Smart lock in that same little box is a grayed out symbol looks like a line through it. You need to click on that and it will take you to the settings. But be ware if you don't click on it right away the grayed out symbol disappears and the only way to get it back is to close out the app and reopen. I would hope they update the app and fix it. I will be buying the deadbolt style for a different door. ... show more
Reviewed in the United States on May 28, 2026 by Sammy

  • Good
Size: Regular
⭐⭐⭐⭐⭐ Great Smart Lock – Easy to Use and Reliable! I am very happy with this smart lock. Installation was straightforward, and the setup process was quick. The keypad is bright and easy to read, even at night. I like that I can unlock the door with a code, which is very convenient for family members and guests. The lock works smoothly, feels sturdy, and gives me extra peace of mind. The design looks modern and fits perfectly with my door. Battery life has been good so far, and the app features are easy to use. Overall, this is an excellent smart lock with great functionality and value for the price. Highly recommended! ⭐⭐⭐⭐⭐ Would definitely buy again ... show more
Reviewed in the United States on June 10, 2026 by Lenur Ametov

  • Install easy
Size: Regular
This smart lock is easy to install and features fast fingerprint recognition, allowing you to unlock the door with almost no wait time. It also supports multiple unlocking methods such as password and mobile phone access, making it highly convenient to use. With solid craftsmanship and a strong sense of security, it offers excellent battery life and an overall great user experience. ... show more
Reviewed in the United States on August 1, 2026 by Placeholder Y

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