




Product description

AI Fingerprint Unlock
Fast fingerprint recognition through AI chips,unlocks in 0.3 seconds with 99.8% accuracy.
Anti-peep Keypad
Secure your passwords by adding random numbers.
Make sure the door closes is locked
You can set the auto-lock on the app, and you can turn off the auto-lock to keep the lock unlocked.
Passage Mode
You can set the lock to stay unlocked for a specific period of time in the app.
Backlit Keypad
The smart knob offers a backlit keypad that allows you to use it in dark environments.
1 AI Fingerprint Unlock
2 Anti-peek Keypad
3 Auto Lock
4 Passage Mode
5 Backlit Keypad

1 User Management
2 View Access Logs
3 Rental Management
4 Silent Mode
One-Time Code
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.
Permanent Code
Set permanent passwords for family members and people you trust when you connect to the lock.
Recurring Code
Set up recurring passwords for employees or cleaners when you connect the locks.
Custom Code
You can set a password that will be valid for a certain period of time when you connect the lock.
Manual Lock
You can lock the door by pressing and holding the “√” key on the keypad.
Low Battery Alarm
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.
Waterproof and Durability
Smart locks are made of aluminum alloy to ensure its hardness, durability, and also work well in bad environments.
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 or the app, by waiting 3 minutes to leave safe mode.
Voice Control
The Smart Door Knob works with Alexa and Google Assistant when connected to the Yamiry gateway (sold separately).
Real-time Message Push
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.
Remote Access
You can control the lock from anywhere at any time when the lock is connected to the wifi through the gateway (sold separately).
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Customer Reviews
4.4 out of 5 stars 1,423
4.3 out of 5 stars 3,031
4.4 out of 5 stars 1,391
4.2 out of 5 stars 153
4.3 out of 5 stars 230
4.4 out of 5 stars 102
Price
$69.99$69.99
$64.50$64.50
$49.99$49.99
$49.99$49.99
$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
Fingerprint/APP/Code/Card/Key
Fingerprint/APP/Code/Card/Key
Code/Key
Fingerprint/APP/Code/Card/Key
✘
Code/Key/Fingerprint
Locking Methods
Auto-lock/One-touch”✔️”/APP
Auto-lock/One-touch”✔️”/APP
One Touch Locking/Auto-lock
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)
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.
13 reviews for Keypad Smart Door Lock with Knob, Yamiry Keyless Entry Digital Lock with Handle, Fingerprint Electronic Knob for Front Door
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$69.99

Rainbow 🌈 –
High quality, stylish,reliable, and great-value auto lock!
I’m really happy bought this all in one smart lock! Installation was very easy take me 30 minutes to installation . There are multiple ways to open the lock with keys, codes, fingerprint, and key fob .it was so convenient and gives me peace of mind. Overall, it’s a stylish,reliable, and great-value . high-quality auto-lock. highly recommend to my friends and families !
Ema –
Solid smart lock with convenient options.
I installed this lock on the door to the garage and have been really happy with it so far. Installation was straightforward and took about 20 minutes with just a screwdriver. It fit the door perfectly and feels solid once mounted.What I like most is the flexibility, keypad, fingerprint, key card/fob, phone app, and a physical key. It’s really convenient not having to rely on just one method, especially when your hands are full or you forget your phone. The fingerprint reader works well most of the time, though occasionally it takes a second try, which hasn’t been a big issue. The auto-lock feature is a huge plus and gives peace of mind. The keypad is responsive, and the app is easy enough to use for managing access and checking unlock activity.Overall, it feels like a great value for the price. I’d definitely recommend it if you want a smart lock with multiple entry options and easy installation.
Armin –
multiple unlock options with a nice, modern look
I installed this lock for my personal room and it’s been a great upgrade. The key card feature is honestly fun to use, it makes the room feel like a hotel every time I walk in. At the same time, I really appreciate how many different ways there are to unlock the door. Between the keypad, fingerprint, key card, app, and physical key, there’s always a convenient option depending on the situation. Installation was straightforward, and the lock feels solid once mounted. The fingerprint reader has been responsive, and the keypad is easy to use. Aesthetically, it looks clean and modern and fits well with the door without feeling bulky or out of place. Overall, this lock adds both convenience and a bit of enjoyment to everyday use, especially if you like having multiple access options in one device.
Consumer of Truths –
Nice quality lock with several entry options
I like this door knob and keypad with several options to gain entrance. The fact that it locks automatically is a huge. benefit. I was a little unsure about downloading the app from a company I had not heard of before, but the app works fine. Our finger prints do not read 100% of the time, and that’s why I gave it 4 stars. When the finger print reader does work properly (we just try a couple times if it does not work the first time) or if we use the included key fob or a key code to gain entry, the green light illuminates and it beeps and unlocks immediately. I feel extra safe knowing that it locks immediately when we close the door. I wonder if we could get this re-keyed to fit our original house keys. Installation was easy and I was quite proud of myself for doing installing it on my own. It has been a challenge to find a deadbolt lock that looks nice with this so I may relocate it to a different exterior door. I love the quality – the door knob seems heavy duty, not cheap or flimsy, but is not difficult to turn. Great value and happy with my purchase!
A &S Harrison –
Great product
I added this to my son’s room to give him his own little “apartment,” and it’s been a great addition. Installation was quick and straightforward, and the instructions were easy to follow. I especially like the fingerprint option. It works well and adds a fun, modern touch. So far, everything is working perfectly and we are very happy with it.
me –
Great product!
This is great!Put it on our cabin. Works perfect. Gives a report on who has unlocked the door an how. Very smooth operating. Easy to install. It Looks good. Very happy with this purchase.I like how it locks automatically.Liked it so much, I bought a 2nd one for my house.Did not come with 4 AA batteries.
Nicky Wu –
Great lock for rooms.
Loving the lock so far. Easy installation. Able to lock and unlock by phone and many different ways. Don’t need to carry keys no more. Phone, passcode, fob, finger print and key, so many options for this lock. Solved the problem of forgetting my key and getting my self locked out. Great product for such a good price. Greatly recommended!!!
Trusted Amazon User Since ’95 –
Simple. Smart. Security. Without the Headache
I decided to buy this and try it after looking for a simple but modern way to upgrade my guest house door security, and this lock has exceeded my expectations. Installation was quick and straightforward with just a screwdriver, and it fit my standard door perfectly. The fingerprint reader works fast and accurately, and the keypad is responsive and easy to use.. I really like having multiple ways to unlock the door, especially being able to set passcodes and manage access through the app. The lock feels solid and well-made, and the aluminum construction gives it a durable, secure feel. It’s been reliable, convenient, and a great value for the price, making daily entry much easier and more secure.TIP: Take a few minutes to set up auto-lock and test your fingerprints during setup for the smoothest everyday use.
Amazon Customer –
Solid construction. There are 4 ways I can unlock the door, with my fingerprint, code, key, or fob. It was easy to install and is pretty easy to use. On the negative side, it’s a little tricky to lock. You have to keep pushing and holding the button until you hear it say “locked,” which can take several time. Also, I would prefer if the metal plate that attaches to the door with the actual locking mechanism were a separate piece. My door just has a round hole, no place to screw a metal plate, so I’m going to need to chisel a rectangular indent. However, it’s still excellent. I have programmed in all my kids and grandkids fingerprints, so they can always get in, and I don’t have to worry about hiding a key or them losing their key.
Roland Bitar –
Easy to install and it works good
D –
It’s a very good lock
Magguy Munro-Frégeau –
Bonne qualité. Seulement dure à ouvrir
Melanie –
I have to say i am enjoying this product. Easy to put on and easy to use. I recommend big time !!!!