10 Best Door Knobs Biometric
#1 Best Pick
GHome Smart Fingerprint Door Lock, 3 in 1 Smart Door Knob with App Control & Key & Keyless Thumbprint Entry, Type-C Port Emergency Charging, Biometric Lock for Bedroom, Garage, Apartment, Office
Brand: GHome Smart
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- ă3-in-1 Unlocking MethodsăGHome Smart smart door lock provides 3 unlocking methods: fingerprint unlocking, App control, and emergency backup key to meet your diverse needs, making entry and exit more convenient and safer. This biometric door lock suits bedrooms, front doors, homes, apartments, offices, garages, hotels, etc.
- ăRechargeable Smart Door Knobă Please fully charge the lock before first use. The K10 Smart Door Knob features a built-in 400mAh rechargeable battery and a Type-C port for emergency power. After a full charge (about 4-6 hours), it provides 8-12 months of use. Note: It only supports USB-A to Type-C charging cables and is not compatible with fast charging. This fingerprint door lock also has a low battery indication function. Please note that the battery is non-removable, and its lifespan may vary based on usage frequency.
- ăSmart App ControlăThe smart lock comes with a free app that allows you to add up to 20 fingerprints, view unlock history and share or add access with family members in the APP. Note: App control is available within Bluetooth range. But when you want WIFI control, need to purchase a separate gateway, as remote unlocking requires a gateway connection.
- ă3 Functional ModesăEngineered for convenience and privacy, this lock allows you to easily switch between passage, normal, and privacy modes by rotating your fingerprint on the knob, making it an ideal choice for smarter bedroom security.
- ăEasy InstallationăThe fingerprint door lock includes all necessary hardware for quick installation within minutes using a screwdriver. It fits most American door thicknesses (35-55mm) and easily replaces existing locks, with detailed installation instructions and videos provided.
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#2 Best Value
GHome Smart 4-in-1 Smart Door Knob Fingerprint Door Lock with Keypad, Biometric & App Control, Keyless Entry for Room, Garage, Office, Apartment, Local Data Storage
Brand: GHome Smart
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- ă4 Ways to Unlock, Zero HassleăWith 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.
- ăAdvanced Security & Privacy ProtectionăUnlock 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 â with no cloud storage â for enhanced home security and privacy protection.
- ăSmart App Management & Mode SwitchingăWith the smart door locks for bedroom, you can easily manage fingerprints and passwords via the app (no extra gateway needed!) Share permanent or temporary access codes. Monitor detailed access logs, and customize settings with silent mode for undisturbed rest or passage mode for continuous access, check the low battery indicator. The bedroom door lock auto-locks in 5 seconds after unlocking.
- ăLong-Lasting Battery & Easy InstallationăThe thumbprint door knob with lock features a 400mAh rechargeable battery that fully charges in 4-6 hours and 10,000 unlocks or 300+ days ( based on usage frequency. ) Easy to install with a screwdriver and fits apartments/office doors (1-3/8" to 2-1/4" thickness). Please confirm the product dimensions before purchase
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#3 Budget Pick
Evanshow Fingerprint Door Lock Biometric Door Knob with Keypad Keyless Entry, Door Locks for Bedrooms, Home Hotel Office Apartment Silver
Brand: Evanshow
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- 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
- 4-IN-1 Smart Lock: Fingerprint + Password + 2 Mechanical Keys + IC Card; Our door lock provides add up to 100 fingerprints and 100 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
- Easy Installation: No drilling/wiring! Our fingerprint door handle fits 1.18"-1.97" thick wooden doors (left/right swing);fingerprint doorknob installs in minutes without professional help( smart lock comes with video tutorials and all tools )
- Home Security Smart Lock: The biometric door knob utilizes advanced fingerprint technology to prevent unauthorized access
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#4 Top Choice
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
Brand: Richelock
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- [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.
- [USER-FRIENDLY SETUP AND SECURITY] Press and hold the check button for 4 seconds, and the voice guide will help you set everything upâno instructions needed. This digital lock stores up to 50 passcodes (1â15 digits),keyless entry. The auto-lock feature is perfect for added security,ensuring that the gate always locks itself after use. The manual mode offers full control. Guest mode allows easy access without password or fingerprint. Silent mode mutes keypad sounds for quiet use, along with more settings for tailored security.
- [BUILT TOUGH FOR ALL CONDITIONS] Crafted from high-strength zinc alloy with electroplated finish, this smart lock is engineered for long-lasting durability. Its waterproof electronics and weather-resistant design ensure it performs flawlessly in any environmentâwhether rain, humidity, or extreme temperatures (-22°F to 176°F). Perfect for both indoor and outdoor use, itâs ready to handle whatever nature throws its way, keeping your property secure year-round.
- [REMOTE ACCESS WITH DYNAMIC CODES] As an added convenience, this code lock allows you to generate and share temporary dynamic passcodes remotely. Perfect for Airbnb owner or short-term rentals, it lets you easily grant secure access for cleaning services, deliveries, or neighborsâno internet or app required.
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#5 Popular Choice
Advwin Fingerprint Door Knob, Smart Door Lock with Keypad, Keyless Door Knob with Lock for Bedroom, Home, Office, Black
Brand: ADVWIN
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- ăUnlocking OptionsăEnjoy multiple unlocking methods including fingerprint recognition(30 users), passwords (15 users), APP Bluetooth, and backup keys access for added flexibility and peace of mind.
- ă0.3s Biometric Fingerprint RecognitionăThe biometric fingerprint door handle has an advanced 360°fingerprint sensor, 99% recognition rate, 0.3 reading fingerprint speed. It can store up to 30 fingerprint users, making it easier for your family and friends to use.
- ăEffortless Installation and Reliable SupportăThe fingerprint door knob can be easily installed with a screwdriver in minutes and fits most doors. Enjoy peace of mind with our 1-year Technical Support, making it an ideal choice for bedroom door, side door or study room.
- ăSmart APP ControlăThe fingerprint door handle door lock support App control, which can easily get fingerprint manage. With bluetooth, you can unlock with your phone. You can check operate records, auto lock, quick open mode, vacation mode, and silent mode, help you creat a smarter and much convenient life, keeps your home secure.
- ăNever Worry About LockoutsăBenefit from a battery life of 10-12 months with 4 AAA alkaline batteries (not included), depending on usage frequency. The smart lock includes 2pcs backup mechanical keys.
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#6 Top Pick
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 -Satin Nickel
Brand: Richelock
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- [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.
- [USER-FRIENDLY SETUP AND SECURITY] Press and hold the check button for 4 seconds, and the voice guide will help you set everything upâno instructions needed. This digital lock stores up to 50 passcodes (1â15 digits), keyless entry. The auto-lock feature is perfect for added security, ensuring that the gate always locks itself after use. The manual mode offers full control. Guest mode allows easy access without password or fingerprint. Silent mode mutes keypad sounds for quiet use, along with more settings for tailored security.
- [BUILT TOUGH FOR ALL CONDITIONS] Crafted from high-strength zinc alloy with electroplated finish, this smart lock is engineered for long-lasting durability. Its waterproof electronics and weather-resistant design ensure it performs flawlessly in any environmentâwhether rain, humidity, or extreme temperatures (-22°F to 176°F). Perfect for both indoor and outdoor use, itâs ready to handle whatever nature throws its way, keeping your property secure year-round.
- [REMOTE ACCESS WITH DYNAMIC CODES] As an added convenience, this code lock allows you to generate and share temporary dynamic passcodes remotely. Perfect for Airbnb owner or short-term rentals, it lets you easily grant secure access for cleaning services, deliveries, or neighborsâno internet or app required.
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#7 Top Pick
HEIXSMT Fingerprint Door Knob Biometric Door Lock with Code Keyless Entry Door Handle for Bedroom Home Hotel Office Apartment Black
Brand: HEIXSMT
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- FINGERPRINT ONE TOUCH OPEN : Fingerprint door lock adopt advanced biometric fingerprint technology, resolution is 508DPI, fingerprint recognition rate up to 98% and open the door just need 1 second. You can add 50 groups fingerprints, Eliminate the trouble of forgetting to bring the key when you go out.ďźNote: There is a detailed installation video on this webpageďź
- THREE UNLOCK MODES : Fingerprint door lock support three unlock modes: fingerprints, passcodes and mechanical keys, You can set according to your needs.You can even set the free pass mode and keep it unlocked at any time which is convenient for the children and the elderly to enter and exit freely.
- WARMTIPS : Smart door lock requires 4 AAA batteries (not included), According to the frequency of use, it can be used for up to 8-10 months. It has low battery reminder function (the red light will flash three times when unlocking); Equipped with a USB interface for emergency charging.(Note: This interface is only used for emergency charging, the battery cannot be charged, and the battery needs to be replaced in time.)
- EASY INSTALLATION : Keyless entry door lock is designed to fit US standard door, Backset 2-3/8âł(60mm) and 2-1/8âł(70mm), door thicknesses from 1-3/8'' to 2-1/8''(30mm -55mm). the lock just with a small screwdriver quickly and easily install. Fit both left handed and right handed doors(Suitable for indoor and outdoor doors).
- AFTER-SALES SUPPORT : Offering response within 24 hours customer service, If you have any questions about our door locks, please feel free to contact us, 30days money back guarantee, 12 months and lifetime technical support.
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#8 Top Pick
GHome Smart 4-in-1 Smart Door Knob Fingerprint Door Lock with Keyboard, Biometric & App Control, Keyless Entrance for Room, Garage, Office, Apartment, Local Data Storage
Brand: GHome Smart
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- ă4 Ways to Unlock, Zero HassleăWith 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.
- ăAdvanced Security & Privacy ProtectionăUnlock 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 â with no cloud storage â for enhanced home security and privacy protection.
- ăSmart App Management & Mode SwitchingăWith the smart door locks for bedroom, you can easily manage fingerprints and passwords via the app (no extra gateway needed!) Share permanent or temporary access codes. Monitor detailed access logs, and customize settings with silent mode for undisturbed rest or passage mode for continuous access, check the low battery indicator. The bedroom door lock auto-locks in 5 seconds after unlocking.
- ăLong-Lasting Battery & Easy InstallationăThe thumbprint door knob with lock features a 400mAh rechargeable battery that fully charges in 4-6 hours and 10,000 unlocks or 300+ days ( based on usage frequency. ) Easy to install with a screwdriver and fits apartments/office doors (1-3/8" to 2-1/4" thickness). Please confirm the product dimensions before purchase
- ăVersatile Use & Fast SupportăGhome Smart bedroom door locks stand out in modern home security and ideal for homeowners, hotel owners, and Airbnb hosts. We will offer 1-year warranty and 24/7 after-sales support to promptly address any issues, enhancing the usability of these smart door knobs.
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#9 Top Pick
AILRINNI Smart Lock - Fingerprint 5-in-1 Keyless Entry Electronic Door Handle with Bluetooth, Biometric Fingerprint and Touch Digital Keypad for Home/Office/Bedroom/Apartment (Black)
Brand: AILRINNI
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- ăMultiple Ways to Unlockă5 in 1 Smart Door Lock: Door lock keypad, IC Card, AILRINNI keyless entry door lock can not only be unlocked using fingerprint, key, set password, but also be opened using Tuya application. When your arm is full of groceries, unlocking the smart lock with one button can be easier, faster and more convenient than fumbling for the key
- ăShare Access Codes via BluetoothăIntelligent Connection: You can set temporary passwords to share with friends and visitors, and view unlock/lock records in real time on the APP. In addition, your mobile phone will send a message to remind you when your family comes home or the smart lock has an abnormal alarm. Door locks can also provide dynamic passwords for guests, bring convenience for guest visits.
- ăProfessional fingerprint recognitionăHigh Quality Door Lock is Durable: The intelligent door lock is made of durable aluminum alloy material, so it can prevent forced entry. In addition, the locking pin lock adopts energy-saving design and requires 4 AAA alkaline batteries (not included). The low voltage reminder function can remind you to replace the batteries. Equipped with spare key and USB interface for emergency unlocking
- ăEasy to InstallăUse a screwdriver and drill bit to install in about 20 minutes. It is applicable to most Canadian standard left and right wooden doors, with a thickness of 1.49-1.88 inches and a diameter of 2-1/8 inches (54 mm). This biometric door lock is also applicable to metal doors, but the hole diameter and door thickness must meet the requirements
- Wide range of application scenarios: Suitable for various environments. Ideal for families, companies, villas, hotels. If you have any questions during installation or use, please feel free to contact us
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#10 Top Pick
Smart Fingerprint Door Lock with Keypad & App Control, Biometric Keyless Entry Door Knob with Auto Lock, Thumb Print, Code & Keys for Home, Bedroom, Office (Matte Black)
Brand: LIWEGHT
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- ăđ 4 Unlocking Methods in 1 Smart LockăEnjoy ultimate convenience with 4 ways to unlock: Fingerprint (0.3s fast scan), PIN code, app control (remote access), and emergency key. No more worrying about lost keysâjust quick, keyless entry!
- ăđĄď¸ Advanced Security & Smart TUYA App ControlăBiometric fingerprint + encrypted PIN + real-time app alerts = maximum safety! Manage users, check unlock history, set auto-lock schedules, and enable vacation modeâall from your phone.
- ă⨠Sleek Design, Heavy-Duty ProtectionăA classic yet modern smart lock with fingerprint + keypad + app control. Perfect for bedrooms, offices, apartments, and hotelsâblends seamlessly while guarding your privacy.
- ăđ§ Easy DIY InstallationăNo Pro Needed! Fits most Australia doors (30-55mm thick). Just a screwdriver & step-by-step guide (video included)! Replace old locks in minutesâno wiring, no hassle.
- ăâ ď¸ Important Notes Before Purchaseă *Works on: Wooden, metal & security doors. - Power: 4 AAA batteries (not included). *Low battery? Use the USB emergency power (â ď¸ charging not supported). - Need help? Weâre here 24/7!
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