Keypad Smart Door Knob Lock, Yamiry Keyless Entry Digital Lock with Handle, Electronic Code Knob for Front Door, Easy Installation
Original price was: $64.99.$49.99Current price is: $49.99.
Price: $64.99 - $49.99
(as of Mar 23, 2026 18:40:50 UTC – Details)
Product description
Vacation Mode
Entering vacation mode will disable all codes except for the administrator code.
Anti-Peeping Code
Protect your codes by adding random numbers.
Physical Keys (Duplicable)
Our digital locks include two duplicatable keys for emergency access.
1 Auto-Lock
2 Vacation Mode
3 Mute Mode
4 Anti-Peeping Code
5 Physical Keys
Manual Lock
Press and hold any key on the keypad for 2 seconds to lock.
Long Battery Life & Durability
Our keypad lock features a backlit keypad for easy use in dark environments, along with a low battery alarm.
Suitable for any environment
The keypad lock is IP55 waterproof and suitable for environments with a temperature range of -20°F to 122°F to ensure your safety.
Emergency Backup Power
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.
Safe Mode
When 10 invalid codes are entered, the lock enters safe mode and can only be unlocked with the key or by waiting 3 minutes to leave safe mode.
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Customer Reviews
4.4 out of 5 stars 1,583
4.4 out of 5 stars 1,598
4.3 out of 5 stars 3,218
4.2 out of 5 stars 239
4.3 out of 5 stars 246
4.3 out of 5 stars 111
Price
$49.99$49.99
$64.50$64.50
$69.99$69.99
$55.00$55.00
$29.99$29.99
$45.00$45.00
APP
✘
NICE DIGI APP
NICE DIGI APP
NICE DIGI APP
NICE DIGI APP
✘
Wi-Fi Function
✘
Gateway Required
Gateway Required
Gateway Required
✔
✘
Unlocking Methods
Code/Key
Fingerprint/APP/Code/Card/Key
Fingerprint/APP/Code/Card/Key
Fingerprint/APP/Code/Card/Key
✘
Code/Key/Fingerprint
Locking Methods
One Touch Locking/Auto-lock
Auto-lock/One-touch”✔️”/APP
Auto-lock/One-touch”✔️”/APP
Auto-lock/One-touch”✔️”/APP
✘
Manual Lock/Auto-lock/Key
Battery
4 AA batteries(not included)
4 AA batteries(not included)
4 AA batteries(not included)
4 AA batteries(not included)
✘
4 AA batteries(not included)
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.
13 reviews for Keypad Smart Door Knob Lock, Yamiry Keyless Entry Digital Lock with Handle, Electronic Code Knob for Front Door, Easy Installation
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Original price was: $64.99.$49.99Current price is: $49.99.
Osnie y Rene –
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!
Martin –
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.
Bob –
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!
Julia –
Easy install, it works great!
It works perfectly, I gave only 4 stars because twice I returned it , but now everything good , easy installation in app !
Lauren –
Good lock at a good price
Easy to install and easy to use. We got this for our garage and we’ve been happy with it. It looks good on the door too.I found the code setting to be easy, and it’s not obnoxious when you put in the code. I haven’t had it long enough to be able to assess battery life, but I’ll report back.So far, no problem with weather either.
Adriana Viquez G. –
Modern, Reliable, and Very Convenient Smart Door Knob
This keypad smart door knob lock is incredibly easy to install and works flawlessly. The keypad responds quickly, and the numbers are bright enough to see day or night. I love the convenience of keyless entry no more fumbling for keys when my hands are full. The handle feels sturdy and well built, and the lock mechanism engages smoothly every time. It’s perfect for front doors, bedrooms, or rental properties. A simple, modern upgrade that adds both security and convenience.
PAUL L PARNELL –
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.
24 –
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.
losttourist –
Very nice door lock. Works as it should, looks nice and easy to install.
Nick Ashby –
Great lock! Put it on my garage door and works seamlessly. Easy to use, easy to install, mechanisms are actually quality. I wouldn’t put it on my front door without a deadbolt but highly recommend for any other access point.
Amazon Customer –
Great deal and quality. See it install and works as it should.Would definitely buy it again.
Rock –
Decent quality from the feel it. Instructions were straight forward. The biggest issue was the square interface for the latch only fits the one that came with it. If it breaks other latches are a tiny bit smaller and won’t fit. I have a 5” backset latch I had to use with it as my door had 5” backset handles as it’s an old house. I had to modify mine so the square bar that turns the latch fits. I would recommend changing it so it’s the same size as all the other square style latches. Otherwise it works fine for the 1 day I have had it so far.
Mark –
garbage! worked for a month or so… then got locked out. Code confirms with green light but is still locked… tried key, still wont unlock… luckily i had a spare key hidden outside for my other door or else i would be locked outside in sub zero temperatures without a jacket! horrible quality!!!!! Dont buy unless u have access to thru another route. only works above freezing temperatures. Keep a heat gun outside… point it at doorknob for a few seconds and then it will unlock. Ive taken it off the door.. it was dry inside the components… so i guess it is just a summer lock.