Top 27 Biometric Door Knobs on Amazon (Verified You can Buy)
Top 1
ThorBolt MD1 Fingerprint Door Knob Lock with Keypad, Silver
ThorBolt
MD1
7.5 x 3.0 x 3.0 inches
1.9 pounds
Ratings for ThorBolt (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Show X | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
3-in-1 Convenience, Peace of Mind Security. Unlock your way with fingerprint, keypad, or key. For added security, the door automatically locks after 5 seconds of inactivity. You can also lock it instantly with a press of the enter key. Built-in Anti-Peep technology lets you scramble your passcode with random numbers, keeping your entry code private
Unlock Your Door in a Flash. Advanced, Lightning-fast fingerprint recognition puts convenient and secure keyless entry at your fingertips. With its built-in intelligent learning capabilities, the more you scan your fingers, the faster you can unlock and the more accurately it recognizes your fingerprint ID
Top 2
iuknob Fingerprint Door Knob with Keypad and Key,Smart Biometric Digital Lock with Voice Navigation Programming,Combination Electronic Handle for Interior Doors, Entry,Bedrooms,Garage(Satin Nickel)
iuknob
IU-40
7.0 x 3.0 x 3.0 inches
2.31 Pounds
Ratings for iuknob (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| iulock Direct | - | ❌ | ❌ | ❌ |
Features
Multiple Unlocking Options👈 This smart fingerprint door lock offers 3 ways to unlock: fingerprint,password,and keys(100 finger prints,50 user codes,2 keys).The biometric door lock features a high-resolution 508dpi fingerprint sensor,it can quickly and accurately identify registered fingerprints.It's smarter and securer,ideal for home,bedrooms,garages,reading rooms,offices,hotels,airbnb,schools,and more.
Voice Navigation Programming and Easy Installation👈The keypad door knob features 📢 voice-guided programming for fingerprint and code registration,as well as other settings.The keypad is backlit for easy operation day or night.It's easy to install with just a screwdrive.Come with a 2-3/8" or 2-3/4" adjustable latch,suitable for entrance and interior doors,wooden and metal doors,etc.
Top 3
Fingerprint Door Knob, Smart Door Knob, Biometric Door Knob with Code, App Control, Auto Lock, Fingerprint Door Lock,Thumb Print Door Knobs for Bedroom, Office, Apartment
RAFECIEE
G99 plus
8.74 x 6.5 x 3.74 inches
1.6491 pounds
Ratings for RAFECIEE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| RAFECIEE-US | - | ❌ | ❌ | ❌ |
Features
【4-in-1 Smart Access & Large Capacity】This finger print door knobs offers four convenient entry methods: fast 0.1s fingerprint recognition, personalized passcodes (50 users), Bluetooth app control, and a backup mechanical key. Additionally, it features auto-lock, passage mode, privacy mode, and an anti-peeping keypad for enhanced security. Our bedroom door lock with code can store up to 50 fingerprints, the ultimate security solution for your smart home or office
【Smart & Convenient APP Control】Our door knob fingerprint lock enables seamless user management via app. Easily share access rights, add household members, manage fingerprints and passcodes, and create permanent or temporary access passwords for family, visitors, couriers, or housekeepers. You can activate silent mode for undisturbed sleep, enable passage mode for free entry and exit, and conveniently review access history. Please note that app control is only available within Bluetooth range
Top 4
Best for Keyless
Fingerprint Door Lock Biometric Keypad Smart Door Knob | Bedroom Passcode Handle, Home Office
FDFDTO
Q10
2.3 x 3.0 x 2.3 inches
Ratings for FDFDTO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| FDFDTO US | - | ❌ | ❌ | ❌ |
Features
1. 【4-in-1 Keyless Entry】 Unlock your door in just 1 second! This smart bedroom lock offers 4 secure access methods: lightning-fast fingerprint recognition (0.2s), an anti-peep keypad passcode, App control, and 2 traditional mechanical backup keys.
2. 【Ultra-Long Battery Life】 Equipped with a 400mAh rechargeable battery, this fingerprint door handle fully charges in 4–6 hours and delivers up to a full year of standby power. Plus, emergency mechanical keys are included so you're never locked out.
Top 5
Best for Easy Install
EUERTE Smart Door Knob, Fingerprint Door Knob, Biometric Smart Door Lock with App Control, Metal Alloy Door Knobs, Easy Installation, Great for Bedrooms, Cloakroom, Apartments Offices, Hotel(Black)
EUERTE
S10T
9.29 x 3.29 x 3.29 inches
1.72 Pounds
Ratings for EUERTE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| EUERTE LLC | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
3-IN-1 SMART DOOR KNOB:EUERTE Smart Door Knob built with 3 unlock way, including fingerprint unlock, App control, physical keys unlock to meet your diversity needs. Great option for bedrooms,room rentals (Airbnb locations), housekeeping, offices, dormitories, storage rooms, laundry rooms, and general upgrades.
0.15s BIOMETRIC FINGERPRINT ACCESS:EUERTE Finger Print Door Knobs has an advanced 360° fingerprint sensor that takes your door security to the next level, Extremely low false rejection rate, that can be continuously self-improved over time through its built-in intelligent learning capabilities.
Top 6
Fingerprint Door Lock- Smart Door knob,biometric Door Lock，with passcode keypad keyless Entry Door Handle，for Bedroom Home Hotel Office Apartment (Black with APP)
Bog fang
CG002
6.5 x 2.8 x 2.4 inches
Ratings for Bog fang (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| OFFTV Ltd. | - | ❌ | ❌ | ❌ |
| xingyuan US | - | ❌ | ❌ | ❌ |
Features
【4-IN-1】Fingerprint bedroom door lock: fingerprint + password + 2 mechanical keys + APP control, 0.3s recognition, 1s to open the door，100 fingerprints and 50 passwords can be added
【Upgraded large fingerprint sensor】The new 160*160DIP sensor has a 35% larger recognition area than the old 120*120 sensor, making the recognition more accurate and stable.
Top 7
IRONZON 4-in-1 Smart Fingerprint Door Knob with App and Keypad, Matte Black
IRONZON
291Y
6.3 x 2.3 x 2.3 inches
Ratings for IRONZON (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| IRONZON Direct | - | ❌ | ❌ | ❌ |
Features
【4-in-1 Unlock System】Our smart door knob offers four convenient and secure unlocking methods: fingerprint recognition (supports up to 50 users), custom passcodes (supports up to 100 users), App control (WiFi requires a Gateway), and 2 backup keys. Enjoy automatic locking, passage mode, privacy mode, and an anti-peep keypad for enhanced security.
【Privacy-Focused Design】IRONZON Smart door lock stores fingerprint and App data locally only—no cloud storage or data upload—ensuring your personal information stays protected. With the Tuya Gateway, you can enable remote control and unlocking via your smartphone, making it ideal for smart homes, apartments, offices, bedrooms, and garages. Our privacy protection lets you enjoy true peace of mind.
Top 8
HEI LIANG Smart Door Lock Knob,Fingerprint Keyless Entry,Matte Black
HEI LIANG
MS10C-1
8.26 x 8.15 x 3.54 inches
Ratings for HEI LIANG (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| KGKGKG | - | ❌ | ❌ | ❌ |
Features
[5-in-1 Keyless Entry] Unlock your room in under 0.3s with advanced biometric fingerprint tech. This smart knob also supports 10-digit keypad codes, IC cards, App control, and physical backup keys for maximum flexibility.
[Perfect for Interior Privacy] Ideal for bedrooms, home offices, or rental apartments. The compact, minimalist design replaces your traditional knob perfectly, providing a sleek modern look without taking up extra space.
KLLOQUE Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock, Biometric Door Locks with App Control & Key, Keyless Thumbprint Entry Door Locks for Bedroom, Front Door, Home, Apartment-Silver
KLLOQUE
K10B
9.0 x 3.5 x 3.5 inches
Ratings for KLLOQUE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| intelligence shopping | - | ❌ | ❌ | ❌ |
| XHLHK | - | ❌ | ❌ | ❌ |
| Smart Smart Life | - | ❌ | ❌ | ❌ |
| meimeidadada | - | ❌ | ❌ | ❌ |
Features
3-IN-1 BIOMETRIC DOOR KNOB: The ultimate security solution for your smart home or office. Whether you prefer the convenience of a thumbprint door knob, the security of App control, or the reliability of traditional keys, the KLLOQUE smart door knob meets your need. Great fingerprint door lock for bedroom, living room, apartment etc.
THREE MODES FINGERPRINT DOOR KNOB: Designed to provide convenience and enhanced privacy to homeowners. Easily switch modes by rotating your thumbprint around the smart door knob. The modes are passage mode, entrance mode, and privacy mode. Perfect bedroom door knobs with lock to keep unwanted guests like roommates or kids from entering your peaceful space.
Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock, Biometric Door knob with App Control & Key, Keyless Thumbprint Entry Door Lock for Bedroom, Front Door, Home, Apartment Office-Matte Black
KLLOQUE
K10B
9.0 x 3.5 x 3.5 inches
1.6292 Pounds
Ratings for KLLOQUE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| XHLHK | - | ❌ | ❌ | ❌ |
| Smart Smart Life | - | ❌ | ❌ | ❌ |
| intelligence shopping | - | ❌ | ❌ | ❌ |
| meimeidadada | - | ❌ | ❌ | ❌ |
Features
[Secure Your Home with Smart Door Lock] Our upgraded fingerprint door lock offers easy unlocking options using your unique fingerprint or APP to your home. This smart door Knob provides the option of using mechanical keys for entry, offering added peace of mind in case of emergencies.
[3-In- 1 Keyless Entry Door Lock for Bedroom] The smart lock for bedroom offers various operating modes to suit your needs, now with upgraded convenience in mode selection. Switch the thumbprint door knob’s convenience of Passage Mode, the standard operation of Normal Mode(5s auto lock), the fingerprint door knob’s privacy of Privacy Mode, or the quietness of Silent Mode, you can easily customize the lock settings by rotating the thumb turn to match your smart home lifestyle. This smart door knob is not suitable for doors with weather strips installed.
Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Black
Evanshow
190NOA
2.0 x 1.97 x 1.0 inches
1.2 Pounds
Ratings for Evanshow (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Evanshow Smart | - | ❌ | ❌ | ❌ |
Features
4-IN-1 Smart Lock: Fingerprint + Password + 2 Mechanical Keys +4 IC Card; Our door lock provides add up to 100 fingerprints and 50 passwords to suit different family members and guests
Upgrade Fingerprint Sensor & 0.5S Recognizing: Say goodbye to false rejections and enjoy effortless access; The fingerprint scanner is fast and accurate, recognizing your prints in less than a second; Ideal for front doors, bedrooms, or offices
Top 12
Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, 5-in-1 Door Locks for Bedrooms(Fingerprint/App/Code/Key/IC Card), Home Hotel Office Apartment Black
Evanshow
003
5.5 x 5.5 x 5.5 inches
1.2 pounds
Ratings for Evanshow (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Evanshow | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Evanshow Smart | - | ❌ | ❌ | ❌ |
Features
5-IN-1 Smart Lock: Fingerprint + Password + 2 Mechanical Keys + IC Card+ Tuya App Control; Our biometric door knob provides add up to 100 fingerprints and 50 passwords to suit different family members and guests
Smart Door Knob with Advanced App: Seamlessly manage your door knob with lock via the app, assign permanent/temporary access for family, guests, or deliveries, track entry logs, and enable silent mode for privacy
ThorBolt G1 Fingerprint Door Knob Lock with Keypad, Black
ThorBolt
G1
2.68 x 2.68 x 6.5 inches
Ratings for ThorBolt (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Alpha_Buy | - | ❌ | ❌ | ❌ |
Features
Lightning-Fast Fingerprint Entry -- The illuminated fingerprint sensor is conveniently positioned on the top of this fingerprint door lock, allowing you to rest your finger naturally for effortless access. Thanks to its intelligent self-learning algorithm, recognition becomes faster and more accurate with every use - ensuring seamless entry in just a fraction of a second
Three Ways to Unlock -- In addition to the fingerprint reader (stores up to 50 fingerprint IDs), the front panel features a matte touch keypad with a velvety, comfortable feel. Tap to illuminate the keypad and easily program or manage up to 100 admin/user passcodes (4 - 8 digits) for flexible access control. For emergencies, two mechanical backup keys are included - so you’ll never be locked out, even if the batteries run out
GHome Smart Fingerprint Door Lock, 4 in 1 Smart Fingerprint Door Knob with Keypad, App Control, Auto Lock, Biometric Door Knob with Lock for Bedroom, Apartment, Garage, Home & Office
GHome Smart
PRO
3.93 x 9.05 x 9.05 inches
1.6491 Pounds
Ratings for GHome Smart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lifa-US | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
【4 Ways to Unlock, Zero Hassle】With Ghome Smart keyless entry door lock, experience the convenience of 4 unlocking methods: fingerprint recognition (20 fingerprints), personalized passwords (20 available), app control (remote within Bluetooth range), and mechanical keys for emergencies. This fingerprint door lock with keypad ensures seamless access for family members and guests, appartment renters.
【Advanced Security & Privacy Protection】Unlock your fingerprint door knob in just 1.5 seconds, with ultra-fast 0.2-second recognition and 99.9% accuracy. The self-learning AI of our biometric door lock adapts to your usage, boosting recognition speed and reliability over time. All fingerprint data is stored 100% locally — with no cloud storage — for enhanced home security and privacy protection.
Top 15
Best for Key & Keypad
Fingerprint Door Lock - Smart Door Handle with Keypad, Biometric Door Knob for Bedroom, Home Office
DREMUSOUD
E008
7.0 x 3.0 x 10.0 inches
Ratings for DREMUSOUD (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| PAIAO LLC | - | ❌ | ❌ | ❌ |
Features
[5-in-1 Advanced Keyless Access Control] Five convenient unlocking methods to upgrade your home security: biometric fingerprint, privacy password, IC card (key fob), smart app control, and 2 mechanical spare keys. Enjoy lightning-fast 0.2-second recognition speed and instant unlocking in 1 second. Supports up to 100 fingerprints and 50 passwords, ideal for homes, bedrooms, and rental properties.
[Emergency Backup and Complete Kit] Never worry about being locked out again. This electronic door lock features a smart low battery alarm. In case of a complete power outage, simply connect a power bank via the integrated USB-C emergency port to immediately restore power. The package includes 2 mechanical spare keys and 2 IC cards (remote keys). (Requires 4 AAA batteries, not included).
Top 16
GHome Smart Fingerprint Door Lock, 3 in 1 Smart Fingerprint Door Knob with App Control & Key, Auto Lock, Biometric Door Knobs with Lock for Bedroom, Garage, Home & Office
GHome Smart
K10-02
1.6292 Pounds
Ratings for GHome Smart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lifa-US | - | ❌ | ❌ | ❌ |
Features
【3-in-1 Unlock Methods for Ultimate Convenience】Ghome Smart Door Knob offers three unlocking options: fingerprint, physical key, and App control. The fingerprint door lock unlocks in just several seconds, providing fast and secure keyless entry. Suitable for bedrooms, living rooms, offices, and apartments, this door lock meets all your security needs.
【Smart App Integration & Mode Switching】Manage fingerprints, view unlock logs, and set auto-lock, passage, and privacy modes via the App. The electrical door lock supports passage, normal, and privacy modes, which can be easily switched by rotating the fingerprint area. Note: App control requires Bluetooth.
Evanshow Smart Door Lock with Knob, Keyless Entry Door Locks with Handle, Fingerprint Door Knob for Bedroom/Front Door/Apartment,Generate Passcode Remotely Black
Evanshow
190BT
6.0 x 8.0 x 2.8 inches
1.2 pounds
Ratings for Evanshow (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Evanshow Smart | - | ❌ | ❌ | ❌ |
Features
Smart Door Lock: Enjoy keyless entry door lock convenience via tuya app; fingerprint, keypad passcode,nfc card mechanical key; Perfect for keyless entry door locks, our system ensures effortless control over your home’s security
Fingerprint Door Knob & Advanced Biometric: The thumbprint door knob uses advanced biometric tech for 0.5-second unlocks; No fumbling with keys—perfect as door locks for front door
AIMNAPS Smart Fingerprint Door Lock, Door Locks for Bedroom, Keyless Entry Door Knob (Fingerprint/Code/Key) Auto Lock for Apartment, Office-Black
AIMNAPS
Fingerprint Door Lock
1.0 x 1.0 x 1.0 inches
Ratings for AIMNAPS (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Zhihuixingco | - | ❌ | ❌ | ❌ |
Features
Fingerprint Door Lock
UPGRADE 0.5S SMART FINGERPRINT RECOGNITION: Biometric door lock features advanced fingerprint technology for secure keyless entry; the fingerprint scanner is fast and accurate; the AIMNAPS door knob can scan and recognise your fingerprint in less than a second.
Fingerprint Door Lock, Smart Fingerprint Door Knob with Keypad, Biometric Door Lock with App Control, Auto Lock Door Lock with Code, Keyless Door Knob with Lock for Bedroom, Home,Office-Matte Black
KLLOQUE
K10plus
9.0 x 3.5 x 3.5 inches
1.6491 Pounds
Ratings for KLLOQUE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| intelligence shopping | - | ❌ | ❌ | ❌ |
| XHLHK | - | ❌ | ❌ | ❌ |
| meimeidadada | - | ❌ | ❌ | ❌ |
| Smart Smart Life | - | ❌ | ❌ | ❌ |
Features
4-in-1 Unlocking System: Experience convenience with our smart door knob featuring four unlocking methods: fingerprint recognition (20 users), personalized passwords (20 users), app Bluetooth control (gateway required for remote access), and backup keys. Enjoy automatic locking, passage mode, private mode, and an anti-peep keypad for enhanced security.
Comprehensive App Features: Our keypad door knob allows for seamless user management through the app. Easily share access, add members, manage fingerprints and passwords, and create permanent or temporary access codes for family members, guests, deliveries, or housekeepers. Set silent mode for undisturbed sleep, enable passage mode for continuous access, and view historical logs effortlessly for complete control and convenience.
Top 20
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Keypad Smart Door Lock with Knob, Yamiry Keyless Entry Digital Lock with Handle, Fingerprint Electronic Knob for Front Door
Yamiry
YR05
5.62 x 2.69 x 3.0 inches
2.5993 pounds
Ratings for Yamiry (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Yamiry | - | ❌ | ❌ | ❌ |
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.
Buoan Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock, Biometric Black Door Lock, Keyless Thumbprint Entry Door Lock for Bedrooms, Hotels, Apartments, Offices and Garages
Buoan
YL-98JA-Black
7.4 x 2.95 x 2.95 inches
Ratings for Buoan (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| YELOCK | - | ❌ | ❌ | ❌ |
Features
2 Unlocking Ways: Buoan Smart Door Knob supports fingerprint unlocking and mechanical backup key unlocking. Provide a more convenient and secure way to enter your home!
0.3s Biometric Fingerprint Recognition: The biometric fingerprint door handle has an advanced 360°fingerprint sensor, 99% recognition rate, 0.3 reading fingerprint speed. It can store up to 50 fingerprint users, making it easier for your family and friends to use.
Top 22
Fingerprint Door Lock, 4-in-1 GHome Smart Lock for Bedroom, Home, Apartment & Office, Smart Keyless Entry Door Lock with Code, App Control & Keys, Easy to Install Black Interior Door Knob with Lock
GHome Smart
KD03PRO
7.4409 x 3.0315 x 3.0315 inches
1.85 Pounds
Ratings for GHome Smart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lifa-US | - | ❌ | ❌ | ❌ |
Features
4-IN-1 GHome Smart Door Lock with Long-Lasting 700mAh Rechargeable Battery: Designed for convenience, the KD03 PRO features an upgraded removable 700mAh rechargeable battery, it let you charge indoors anytime for easy, convenient power and fewer battery replacements. Beyond a basic smart fingerprint door lock, it offers 4 flexible keyless entry: fingerprint (100 users), keypad passcode (100 codes), Bluetooth App control via GHome within 50FT, and one-time guest codes, and 2 backup mechanical keys for emergencies, upgrading traditional locks to simple keyless entry for homes, apartments, and offices, give your family safe, simple, keyless access while keeping unwanted visitors out
0.2S Fast Fingerprint Recognizance & 3X Higher Accuracy: Equipped with an advanced AI self-learning chip that improves with each use, the KD03 PRO fingerprint door lock for bedroom & home delivers ultra-fast 0.2s biometric scanning for smooth, keyless entry. This keypad door knob features an upgraded recognize sensor that reads finger prints more smoothly and reliably, helping reduce frustrating failed attempts for easier everyday use. With 360° thumbprint detection and up to 99.98% recognition accuracy. Enjoy peace of mind with the GHome smart interior door lock, offering simple keyless access for busy mornings, grocery trips, and easy entry for kids and seniors
Top 23
GHome Smart Fingerprint Door Lock, 3 in 1 Smart Fingerprint Door Knob with App Control & Key, Auto Lock, Biometric Thumbprint Door Locks for Bedroom, Garage, Home & Office
GHome Smart
K10 Smart Door Knob
2.95 x 2.87 x 2.87 Inches
1.6292 pounds
Ratings for GHome Smart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kutaihua | - | ❌ | ❌ | ❌ |
| Lifa-US | - | ❌ | ❌ | ❌ |
Features
【3-in-1 Unlock Methods for Ultimate Convenience】Ghome Smart Door Knob offers three unlocking options: fingerprint, physical key, and App control. The fingerprint recognition unlocks in just several seconds, providing fast and secure keyless entry. Suitable for bedrooms, living rooms, offices, and apartments, this biometric door lock meets all your security needs.
【Smart App Integration & Mode Switching】Manage fingerprints, view unlock logs, and set auto-lock, passage, and privacy modes via the App. The electrical door lock supports passage, normal, and privacy modes, which can be easily switched by rotating the fingerprint area. Note: App control requires Bluetooth.
Top 24
Richelock Fingerprint Door knob, Smart Biometric Door Lock with Keypad, Keyless Entry Code Door Knob, Waterproof & Weatherproof , Auto Lock ,Voice Navigation, For Bedroom, Gate,Office -Matte Black
Richelock
IU51B
7.0 x 3.0 x 3.0 inches
Ratings for Richelock (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| RAYHIGHER | - | ❌ | ❌ | ❌ |
| Richelock LLC | - | ❌ | ❌ | ❌ |
Features
[HARMONIZING WITH ANY DOOR] This square fingerprint door knob lock features an elegant design with rounded edges and an illuminated keypad, ensures ultimate grip comfort for you, upgrades your door's style. Unlock your way with fingerprint, keypad, or key. Perfect for entryways, bedrooms, garages, and offices.
[FINGERPRINT FOR ALL AGES] This biometric keypad door knob stores up to 100 fingerprints and features advanced AI learning technology that continually enhances its sensitivity and accuracy. Whether for kids or seniors, it recognizes each fingerprint with precision, ensuring seamless access for family members and trusted guests.
Top 25
Best for Key & Keypad
GHome Smart Fingerprint Door Lock, 4 in 1 Smart Fingerprint Door Knob with Keypad, App Control, Auto Lock, Biometric Door Knob with Lock for Bedroom, Apartment, Garage, Home & Office
GHome Smart
K10PRO Smart Door Knob
3.93 x 9.05 x 9.05 inches
1.6799 pounds
Ratings for GHome Smart (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kutaihua | - | ❌ | ❌ | ❌ |
| Lifa-US | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
【4 Ways to Unlock, Zero Hassle】With Ghome Smart keyless entry door lock, experience the convenience of 4 unlocking methods: fingerprint recognition (20 fingerprints), personalized passwords (20 available), app control (remote within Bluetooth range), and mechanical keys for emergencies. This fingerprint door lock with keypad ensures seamless access for family members and guests, appartment renters.
【Advanced Security & Privacy Protection】Unlock your fingerprint door knob in just 1.5 seconds, with ultra-fast 0.2-second recognition and 99.9% accuracy. The self-learning AI of our biometric door lock adapts to your usage, boosting recognition speed and reliability over time. All fingerprint data is stored 100% locally — with no cloud storage — for enhanced home security and privacy protection.
Top 26
Best for Key & Keypad
ThorBolt Fingerprint Door Knob, Keyless Door Knob with Keypad Biometric Electronic Thumbprint, Auto-Lock for Interior Doors for Bedroom, Home, Office, Garage, 4xAA Alkaline (NOT Included), MD1 Black
ThorBolt
MD1
2.95 x 2.95 x 7.48 Inches
2.0106 pounds
Ratings for ThorBolt (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Show X | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
3-in-1 Convenience, Peace of Mind Security. Unlock your way with fingerprint, keypad, or key. For added security, the door automatically locks after 5 seconds of inactivity. You can also lock it instantly with a press of the enter key. Built-in Anti-Peep technology lets you scramble your passcode with random numbers, keeping your entry code private
Unlock Your Door in a Flash. Advanced, Lightning-fast fingerprint recognition puts convenient and secure keyless entry at your fingertips. With its built-in intelligent learning capabilities, the more you scan your fingers, the faster you can unlock and the more accurately it recognizes your fingerprint ID
Top 27
Best for Easy Install
IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle with App Control
IRONZON
IRONZON 191YB 4-in-1 Smart Door Handle
6.1 x 2.5 x 2.5 inches
0.33 pounds
Ratings for IRONZON (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| IRONZON Direct | - | ❌ | ❌ | ❌ |
Features
【4-in-1 Unlocking System】No more worrying about lost or forgotten keys. Your fingerprint is always with you and cannot be duplicated without permission. This smart door knob supports fingerprint (up to 50 users), passcodes (up to 100 users), app control (gateway required for WiFi), and 2 backup keys for secure and flexible access.
【Privacy-Focused Design】All fingerprint and app data are stored locally only, with no cloud upload. When paired with the Tuya Gateway (ASIN: B0DBVDSG9M), you can enable remote control and unlocking via smartphone. Ideal for homes, apartments, offices, bedrooms, and garages.
Top 10 Biometric Door Knobs - Verified to Buy (October 2026)
- 1. ThorBolt MD1 Fingerprint Door Knob Lock with Keypad, Silver
- 2. iuknob Fingerprint Door Knob with Keypad and Key,Smart Biometric Digital...
- 3. Fingerprint Door Knob, Smart Door Knob, Biometric Door Knob with...
- 4. Fingerprint Door Lock Biometric Keypad Smart Door Knob | Bedroom...
- 5. EUERTE Smart Door Knob, Fingerprint Door Knob, Biometric Smart Door...
- 6. Fingerprint Door Lock- Smart Door knob,biometric Door Lock，with passcode keypad...
- 7. IRONZON 4-in-1 Smart Fingerprint Door Knob with App and Keypad,...
- 8. HEI LIANG Smart Door Lock Knob,Fingerprint Keyless Entry,Matte Black
- 9. KLLOQUE Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock,...
- 10. Fingerprint Door Lock, Smart Fingerprint Door Knob with Lock, Biometric...
Top 10 Biometric Door Knobs Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- ThorBolt
- iuknob
- RAFECIEE
- FDFDTO
- EUERTE
- Bog fang
- IRONZON
- HEI LIANG
- KLLOQUE
- Evanshow
Related Biometric Door Knobs Guides
For more personalized Biometric Door Knobs guides, Check those pages,
Doorknob Function
Top 3 Biometric Door Knobs Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Yamiry : 682 Yearly Feedback , Avg. Ratings 4.8
- 2. Kutaihua : 601 Yearly Feedback , Avg. Ratings 4.9
- 3. IRONZON Direct : 378 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Yamiry | 682 | 4.8 |
| 🥈 | Kutaihua | 601 | 4.9 |
| 🥉 | IRONZON Direct | 378 | 4.9 |
[Get] Biometric Door Knobs Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
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What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Hardware supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Biometric Door Knobs to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Biometric Door Knobs
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Hardware items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 208 of Biometric Door Knobs reviews based on our selection criteria. It helped us shortlist the top qualified and rated Biometric Door Knobs for Hardware, We found that most customers choose Biometric Door Knobs with an average price of $43.49, and the top brands are GHome Smart.
Then our expert-level editors reviewed all those quality items and selected the top 27 Biometric Door Knobs for you, We have researched hundreds of sellers and picked the top sellers for Hardware, including Amazon Resale, Yamiry, Kutaihua And IRONZON Direct. The ThorBolt MD1 Fingerprint Door Knob Lock with Ke... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 762 consumers with an average rating of 4.5.
We've helped a lot of satisfied users get the right Tools & Home Improvement product based on their needs, and save lots of time for them to pick Biometric Door Knobs to buy.
Sandy Armstrong is a sit-at-home mom that has used a good number of home appliances — some were good, others average, while some were terribly bad and a waste of money. She is here to help you avoid wasting your money by providing you with honest reviews on appliances.