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Keypad Smart Door Knob Lock, Yamiry Keyless Entry Digital Lock with Handle, Electronic Code Knob for Front Door, Easy Installation

  • Based on 990 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, May 2
Order within 8 hours and 3 minutes
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Features

  • Security Lock: The lock is made of aluminum alloy to ensure the security of your home and offers a backlit keypad, low battery indicator, anti-prying user code, and weather resistant (IP54) features.
  • Easy to Use: The lock can be installed in less than 15 minutes with just a screwdriver, and the 4-8 digit code is simple and easy to program.
  • Code Entry: The keypad lock provides 20 codes for family members, or you can set a one-time code for guests, and you can also unlock the door with a key (Duplicable).
  • Auto Locking: You can set the auto-lock time from 5 to 99 seconds, and you can also disable the auto-lock to keep the lock unlocked.
  • 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.

Brand: Yamiry


Special Feature: Passcode Unlock,key unlock,auto-lock,smart door knob for front door


Lock Type: Keypad


Item dimensions L x W x H: 5.62 x 2.7 x 3 inches


Material: Aluminum


Brand Name: Yamiry


Recommended Uses For Product: Home


Number of Pieces: 6


Included Components: Face Plate*1, Back Plate*1, Hardware Assembly*1, User Guide*1, Adjustable Latchbolt*1, Physical Key*2


Model Number: YR04


UPC: 716963371131


Model Name: Yamiry YR04


Manufacturer: Yamiry


Manufacturer Part Number: YR04


Unit Count: 1.0 Count


Item Type Name: smart door knob


Additional Features: Passcode Unlock,key unlock,auto-lock,smart door knob for front door


Lock Type: Keypad


Control Method: Touch


Connectivity Protocol: Wi-Fi


Style Name: Modern


Color: Matte Black


Shape: Round


Material Type: Aluminum


Finish Types: Matt


Item Dimensions: 5.62 x 2.7 x 3 inches


Item Weight: 1.18 Kilograms


Frequently asked questions

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


  • Easy install, works great.
I was shocked how easy this was to install! I was replacing an existing exterior door knob. Took off the old one, and this new one fit the existing holes perfectly! It was just a few steps to install: Insert and screw in the interior mechanism. Screw on the interior posts to the outside half. Position in the outside half and thread the wire connector to the inner side. Remove the knob from the inner half. Connect the wire to the inner half. Screw the two halves together. Re-attach the inner knob. Insert four AA batteries. All done! It helped that the instructions were very well laid out and written. No broken English. Step-by-step instructions. The only tool I needed that wasn't provided was a screwdriver. (You'll need more tools if you are starting with a raw door and need to make the holes in the door and door jam.) Operation is easy, with nice features. There is a default factory Master Code you need to change first (easy instructions). Then use the Master Code and follow the instructions to program the options: Auto-lock on or off: On if you want it to lock automatically after a programmed number of seconds. Off if you want it to lock manually only (hold any number key for 2 seconds to lock). Seconds for auto-lock: set from 5 to 99 seconds. User entry codes: Set up to 20 custom entry codes. This allows everyone in the household to have their own. You can also set one up temporarily, e.g. for a house guest, and later remove it. Vacation mode on/off: The custom entry codes don't work when on - only the Master Code. One-time code. Silent mode on/off. "Locking" the door simply makes it so turning the knob on the outside does not turn the latch to open the door. Turning the knob on the inside always turns the latch. When the door is locked, you can unlock from the outside by entering the Master Code or any of the programmed user codes: 1. Push any button to illuminate the number pad, if desired. 2. Push the buttons for the entry code. 3. Push the "Yamiry" button below the numbers. The green light will turn on, beep is heard, and the door is unlocked. For security, if someone is with you that you don't want to see the entry code, you can add digits before and/or after the code when entering it on the keypad and it will still work. There are also two keys provided, which will also open the door from the outside. Another nice feature is the usb port on the bottom side of the outside. Should the batteries go dead, you can attach a power pack to operate the door until the batteries are replaced (or use a USB power instead of batteries all the time). The engineering and materials are great. They are well made, solid parts. Nothing is flimsy. I expect it to last many, many years. This is a great electronic-locking door knob to replace my manual-lock knob. There are two features I would like that maybe they will add sometime: 1. The option to auto-unlock the knob when opening the door from the inside. Currently, if you open the door from the inside it is still locked from the outside when you shut the door. 2. An easier method of changing from auto-lock to manual-lock mode. Currently, you have to enter the Master Code and programming sequence to change it. It would be nice if there were a programmable User Code for making the change, to make it easier at times when you are going in and out of the house often for chores, garden work, etc. ... show more
Reviewed in the United States on February 21, 2026 by Martin

  • Secure, Modern & Easy to Install
I’m really impressed with this keypad smart door knob lock. Installation was quick and straightforward, and it feels sturdy and well-made. The keypad is responsive, the code setup was simple, and it locks/unlocks smoothly every time. I love not needing keys anymore—it’s super convenient for family and guests. Great combination of security, style, and functionality. Highly recommend! ... show more
Reviewed in the United States on February 19, 2026 by Rene & Osnie

  • Great lock for the price and easily to install
Very easy to install and works perfectly. The keypad is responsive and easy to use. I like that it supports multiple user codes, which is convenient for family and guests. No app is required, so it’s simple and reliable. Great quality and great value for the price. Highly recommended!
Reviewed in the United States on March 10, 2026 by Bob

  • Easy install, it works great!
The media could not be loaded. It works perfectly, I gave only 4 stars because twice I returned it , but now everything good , easy installation in app !
Reviewed in the United States on March 18, 2026 by Julia

  • Don’t need to carry keys anymore
I’ve been using this Yamiry keypad smart door lock for a little while now, and I’m really happy with it. Installation was straightforward and didn’t take much time, even without professional help. The keypad is responsive and easy to use, and I like that I don’t have to carry keys anymore. The backlight makes it convenient to use at night, and the overall design looks modern and clean on the door. It feels sturdy and secure, and the price is very reasonable for what you get. Great value for a keyless entry lock! Overall, a solid choice if you’re looking for an affordable and easy-to-install smart lock. ... show more
Reviewed in the United States on March 22, 2026 by Ludmila

  • Sturdy and reliable
This is fantastic! Installation was also very easy. Sturdy and safe! I really love it. They offer excellent value for money, long battery life. Easily installed and a quality lock.
Reviewed in the United States on March 3, 2026 by PAUL L PARNELL

  • Simple, Reliable & Easy to Install
This Keypad Smart Door Knob Lock was very easy to install — took about 15–20 minutes with just a screwdriver. The keypad is responsive, setting up codes is simple, and it’s super convenient not having to carry keys anymore. It feels sturdy, looks sleek, and works smoothly. Great value for a hassle-free keyless entry upgrade. ... show more
Reviewed in the United States on February 27, 2026 by 24

  • Great smart door knob.
Great smart door knob. Looks really nice and durable. Easy to set up. Beep is easy to hear. High quality material. A lot of different options to configure it which is nice. My small con is the handle doesn't have much space behind it so its a bit tough to grip around it. Not a big deal though. Highly recommend this door knob. ... show more
Reviewed in the United States on April 2, 2026 by Jeremiah Mattson

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