Fingerprint and Keypad Input Smart Door knob, App Controlled Biometric Door Lock, Keyless Entry, Bedroom, Office, Hotel (Satin Nickel)
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Color: Satin Nickel
Features
- 4 unlocking methodsThe advanced and convenient smart door handle has 4 unlocking methods: fingerprint unlocking, password unlocking, app control unlocking, emergency spare key, fingerprint input only takes 0.3 second, and the way of fingerprint and password eliminates the need for you to forget to bring the key troubles, making access more convenient.
- Smarter, Safer The door lock has biometrics and supports App control. The dual management of fingerprint and password provides a high level of security. You can realize fingerprint, password management, unlocking records, automatic locks, access modes, and security locks through the App. to know everything about your home.
- Classic Design But StrongerThe door handle continues the classic style design, equipped with fingerprint lock function, password function and modern app control, which can easily protect your personal room privacy, ideal for bedroom doors, offices, apartments, hotels Fingerprint door handle smart lock.
- Easy to installThe fingerprint door handle door lock can be easily installed with a screwdriver in just a few minutes, suitable for most American doors, Tips: When installing the inner knob, the outer and inner knobs must be inserted according to the "UP" sign on the top so that they can be fixed in place. The spindle rod is in a vertical position. Turn the adjustment arrow with your thumb to point to the center point and the "UP" symbol, and then insert the arrow upward into the mounting base. You can fully insert the back lock with a little force. Easily replace existing door locks.
- NoteSmart door locks are suitable for wooden doors, fire doors, anti-theft doors, etc. between 30-55mm. The door lock also has a visual power display and low power alarm function. Please remember to separate after charging, do not plug in for use, and the battery is not removable. If you have any other questions, please feel free to consult us!
Brand: HEI LIANG
Special Feature: Fingerprint,Smart Lock
Lock Type: Biometric
Item dimensions L x W x H: 5.91 x 2.36 x 2.36 inches
Recommended Uses For Product: Residential and commercial access control
Brand: HEI LIANG
Special Feature: Fingerprint,Smart Lock
Lock Type: Biometric
Item dimensions L x W x H: 5.91 x 2.36 x 2.36 inches
Recommended Uses For Product: Residential and commercial access control
Style: Smart Door Knob
Color: Satin Nickel
Number of Pieces: 1
Finish Type: Polished
Included Components: Lock And Key
Controller Type: Android, Hand Control, Mechanical knob
Shape: Round
Item Weight: 1.49 Pounds
Control Method: App
Connectivity Protocol: Bluetooth
UPC: 758984224447
Model Name: HL Knob Lock 2P
Manufacturer: HEI LIANG
Part Number: HL-P2
Item Weight: 1.49 pounds
Product Dimensions: 5.91 x 2.36 x 2.36 inches
Item model number: HL-P2
Batteries: 1 AAAA batteries required.
Finish: Polished
Item Package Quantity: 1
Special Features: Fingerprint,Smart Lock
Batteries Included?: No
Batteries Required?: Yes
Battery Cell Type: Lithium Ion
Date First Available: May 10, 2023
Frequently asked questions
This product is currently out of stock. Please check back later for shipping info.
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I recently installed the Fingerprint Door Lock - Fingerprint and Keypad Input Smart Door Knob in my home, and I have to say, I’m incredibly impressed with both its functionality and design. The satin nickel finish looks sleek and modern, blending perfectly with my door hardware. Here’s why I love it: Easy Setup: Installation was straightforward, and the app setup was super simple. I was able to sync it with my phone and set up fingerprint recognition without any hassle. The app also allows me to easily manage multiple users, which is perfect for both my family and guests. Quick Fingerprint Recognition: The fingerprint scanner works flawlessly. I was expecting a lag, but it’s fast and reliable every time. No more fumbling for keys or forgetting codes! Just a quick scan, and the door unlocks instantly. Keypad Backup: While I love the fingerprint feature, it’s great to have the option of using a keypad if I’m ever in a hurry or if the fingerprint scanner has trouble. The keypad is responsive, and the numbers light up for easy use at night. App Control: The app is a game-changer! It lets me remotely control the lock, check the status, and even provide temporary access codes for visitors. Whether I’m at work or traveling, I feel confident knowing I can monitor and control the lock from anywhere. Great for Multiple Applications: I installed it on my office door as well, and it’s been a great addition. I can restrict access to certain areas without needing physical keys. It’s also perfect for short-term rentals like Airbnb — I can give guests access via the app, and they don’t need a key. Overall: This smart lock has made my life so much easier and more secure. It’s reliable, secure, and looks great. Whether you’re using it for your home, office, or rental property, I highly recommend it!
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Reviewed in the United States on October 27, 2025 by Juja
I installed this smart door knob on our bedroom door, and it's been a game-changer. The fingerprint recognition is impressively fast, unlocking in under a second. I also appreciate the convenience of app control, being able to lock and unlock the door remotely has been incredibly useful. The design is sleek and modern, fitting perfectly with our home's aesthetic. Installation was straightforward, and the build quality feels robust and secure. It's reassuring to know that the lock automatically engages after a few seconds, adding an extra layer of security. Overall, this lock has made our home feel more secure and tech-savvy. I’m very happy with the purchase!
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Reviewed in the United States on October 27, 2025 by Lana Tran
UPDATE 3 Same one of two purchased has failed AGAIN after 18 months. Bluetooth function failed to work the lock so I needed to use the key to physically unlock it. Took it apart and examined the motor and gears. Worked again then failed the next day. It seems to not be reacting with any light (red or green circular light) when pressing the registered fingerprint so it could be a reader problem. I will likely not just send this one to the landfill, but the working one too and just buy two replacement of another brand. UPDATE 2 (3/14/2025)- four stars, now. After some more thought, I figured from the way the mechanism was behaving that it might be getting partial power. So I removed the battery replacement end cap on the inside doorknob and I stretched out the four small battery contact springs. Works now, so far.. UPDATE (3/13/2025)- from 5 to 2 stars. One of the doorknobs quit working. The touch feature is gone and I can only work the knob via the app with Bluetooth. Even that is tenuous and then the physical key is the only way in. I needed doorknobs for a couple of interior closets and a room that I wanted to have lock by default without depending on any keys. This style was perfect. It isn't oversized like the keypad types and the biometric fingerprint feature works well. The only minor hiccup is if your finger is moist in the slightest after recent handwashing/towel drying, but that's not a big deal to me and the fingerprint entry works less than a minute later. In that case, I resort to the code (or you can use your phone or physical key).
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Reviewed in the United States on February 5, 2024 by Lem
Decided to change the classic door knob from my back door. Every time I needed to use that door was locked and had to go around. Switched it with this one and now everyone in our house can unlock it using either their fingerprints or the code. Super convenient. The lock it’s built nicely, it feels really sturdy and strong. Install was done in less than 10 minutes that includes the removal of the old one. Everything fit good. After that I downloaded the app, set up a main code and everyone’s fingerprints. It also comes with 2 backup keys. Looks good also.
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Reviewed in the United States on October 31, 2025 by DS2025 DS2025
I’m really happy with this door lock. It was easy to install, and the fingerprint sensor works quickly and accurately every time. The keypad and app options are also super convenient. Overall, it feels solid, looks nice, and does exactly what I needed. Definitely worth the price. HIGHLY RECOMMENDED!!
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Reviewed in the United States on October 15, 2025 by Amazon Customer
I recently installed this WiFi door knob, and it’s been a game changer! Setup was quick and easy, and I love being able to lock and unlock my door right from my phone. The fingerprint sensor works fast, and the app gives peace of mind with real-time access logs. It looks sleek and modern too — definitely worth it for anyone wanting a smart home upgrade.
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Reviewed in the United States on October 11, 2025 by Maddie
I like all the features of the lock, especially all the ways you can unlock it (app, fingerprint, code, and key). The only reason I didn't give it 5-stars is the fact of it not have the full range of digits (0-9) available to create a customize passcode.
Reviewed in the United States on December 23, 2023 by SteveS SteveS
Finally got this installed. I love the look of it. The fingerprint is much easier to be recognized than my other doors, which is a great improvement. I also really like the fact that I can also use the passcode function in case the fingerprint fails, because sometimes with cold or dirty hands, you just can’t get that recognized easily.
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Reviewed in the United States on October 31, 2025 by Jessica Goeppner