Best Left Door Knobs in 2026

APP Control for All:Foxgard fingerprint door lock supports APP full control, including APP unlock, user management, fingerprint add or remove, passage mode and silence mode setting. Bring you a much more convenient and smarter life

3 Ways to Unlock:Advanced 3-in-1 Biometric Door Lock. APP Unlock and Fingerprint Unlock - You don't need to carry the key with you or worry about finding it everywhere, the mechanical key unlocks as a backup (Please put at least 1 key in the available place in case of emergency such as the battery runs out)

Upgraded Fingerprint Sensor:The smart door knob is equipped with an upgraded 360° fingerprint reader, which supports storage of up to 100 sets of fingerprints, with a recognition accuracy rate of up to 98.5%, and recognizes your fingerprint within 0.3 second, and the area of the fingerprint sensor is increased by 35% to enable recognition more accurate and stable

【4-in-1 Smart Door Knob】 Four secure and convenient unlock ways, give your family more ways to open doors. You can lock/unlock with smartphone app, the keypad, the sleekly housed fingerprint scanner, or with mechanical keys.

【Easy to Install】 Keypad door lock is easy to install. All it takes is a small screwdriver, and about 10 minutes to install. Detail Install Guides you can refer to the File of "Installation Instructions ".

【Security and Customize Management】Using Bluetooth to switch the door knobs on and off, you could check the records about unlocking and wrong passcode in real time. You can share your password with your family or guests anytime, anywhere. This digital door knob will be a good helper for you.

【4 Ways To Unlock】4-in-1 keyless entry door handle lock: Bluetooth APP + Fingerprint + Passcode + Mechanical Key. Open your door quickly and auto lock after 5 seconds, never worry about forgetting to lock your door. Tips：Any password or fingerprint can be unlocked before adding a phone admin, so don't forget to set a admin.

【Smart APP Unlock & Control】You can unlock the smart door lock via the Tuya APP, or set a temporary password and share it with your familys, friends, visitors or housekeepers. Also can view real-time unlocking records on the app. This fingerprint door lock is very suitable for families, hotels, schools and apartments.

【Reversible Door Handle Lock Set】Suitable for both left and right hand doors which the thickness is from 1-3/8'' to 2-1/8''(35-50mm). Easy to install in minutes with just a screwdriver. no need with professional skills or locksmith.

【3-IN-1 Unlock Ways】GeekTale smart door knob has 3 unlock ways into 1 lock, fingerrint unlock, App control, emergency back-up keys, a perfect fingerprint door lock to get keyless entry door lock.

【Simple but Smarter and Securer】The biometric door lock support App control, easily get fingerprint manage, app check unlock records, auto lock, passage mode, secure lock, help you creat a smarter and much convenient life, guard your family safety.

【Classical Design but Stronger】The biometric door knob extended the classical door knob design, equiped with fingerprint lock funtion and modern App control, a very ideal fingerprint door knob smart lock for bedroom door, office, apartments, AirBnB, hotels.

Control Access: Grant access, and revoke them again whenever you need to. It’s up to you. Give a temporary codes to guests, visitors, housekeepers or employees. Never worry about lost, stolen or copied keys again. 100 sets of fingerprints and code enough for a whole family; fingerprint door lock unlock the door with your finger only for a split second, never worry about losing your password or forgetting it; easier for kids and elderly to operate it

Keeping Home Safe: 5-in-1 Keyless Entry Smart Door Lock: Fingerprint + Passcode + APP + MIFARE M1 Card + Emergency Key, Smart Lock Front Door, After somebody enter incorrect passcode 6 times, this smart lock will be automatically locked for 1 minute and anti peep pass code support;

Longer Lifespan & More Reliable: Both the front and back panel of this Smart Digital Door Locks are made of Zinc Alloy, Anti-impact & suitable for harsh environments. ( Waterproof Level: IP65; Operating Temp Range: -20℃～70℃ ), 30-day money back guarantee, 1-year product warranty and a lifetime customer support following the date of purchase.

🔒【Smart Door Lock】Advanced 4-in-1 Keyless Entry Smart Door Lock: Fingerprint + Password + App + Key (2 included). One Touch Fingerprint Access, reads your fingerprint and unlocks your door. The auto relock function is designed to keep your home safe.

🔒【Touchscreen Access】Downlighting illuminates numbers,making it easy to enter your code in the dark,while the Anti-peep virtual password helps protect privacy of access codes.

🔒【EASY INSTALLATION】Within minutes you can swap out your basic lock for the Smart Lock. The wire free technology makes installation quickly and easily, also security. All it need is just a small screwdriver, about 15 minutes you can install a smart lock for your home or office. Detail Install Guides Plz Refer To the File of "Installation Manual " in the end of the "Prodyct Description".

🔒【4 Ways To Unlock】: Smart Door Lock 4-in-1 with fingerprint + password + app + Key(2 include), 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.

🔐【EASY INSTALLATION】: Fingerprint door lock is designed to fit US standard door, Backset 2-3/8″(60mm) and 2-1/8″(70mm), door thicknesses from 1-3/8'' to 2-1/8''(35mm -55mm). No wiring and no drilling. Fit both left handed and right handed doors.

🔒【UNLOCK WITH SAMRT APP】: You can use mobile phone to unlock, or you can set a temporary password and share it with friends, visitors or housekeepers. This smart door lock is very suitable for families, hotels, schools and garages. Support ios and android devices.

[ Auto Locking for Door Knob, Security Smart Lock ] When you use it for door knob the Welock door knob will autolocking when you close the door, in a 360° rotatable state. Cannot be opened by brute force. (Note: when used for deadbolt, It cannot be automatically throw the deadbolt)

[ Up to 10 codes, Countless codes, One-Time Code ] Welock keypad door knob can only be set with one administrator code and 9 user codes. When you need to set the 11th code, you can set it through the APP, and the APP can set countless user codes. Additionally, allows to create temporary door codes If you need to grant someone access for a day or something.

[ Keyless Entry ] The Keyless entry door lock has five ways to open the door, password, Welock APP, bluetooth, regular key, RFID Card. Allows you to unlock doors without having to hunt around for keys.

BLUETOOTH DOOR LOCKS - Honeywell Bluetooth enabled door locks provide security for your home with one touch locking, auto lock enable/disable, vacation mode

APP FEATURE - Free Bluetooth smart phone app allows data management (Track users), time tracking of open and close events

EASY - Send up to 50 digital pass codes and keys to anyone from anywhere via text message or email

UPDATED & UPGRADED — TL99 comes with the all new Turbolock App for seamless integration with your smartphone. Designed from the ground up to be simple, easy and effective. It’s turbocharged personal security in the palm of your hand.

UPDATED & UPGRADED — TL99 comes with the all new Turbolock App for seamless integration with your smartphone. Designed from the ground up to be simple, easy and effective. It’s turbocharged personal security in the palm of your hand.

UNLIMITED eKEYS — The Turbolock App delivers complete control over your front door keyless entry access. Trusted users need only download the app, register the account, then you’ll be able to share unlimited eKeys that are permanent, time-sensitive or single use.

🔐【4 WAYS TO UNLOCK】: Fingerprint + APP + Passcode + Key. Using advanced biometric technology, quickly identify fingerprints within 0.2s. No longer worry about losing the key or forgetting the password.

🔐【EASY DIY INSTALLATION】: Fingerprint Door Lock is easy to replace the original lock with just a Screwdriver (Included), no need for extra drilling, no need for a locksmith. The door handle is reversible for both left and right-handed doors.

🔐【SECURE & HOMEOWNER】: eLinkSmart keyless entry door lock is made of strong and durable Zinc Alloy, providing your room with an added level of safety, suitable for Bedroom, Hotel, Apartment, Interior Door, or other private space.

AUTO LOCKING FEATURE: Keyless digital door lock with keypad set combines confidence and technology eliminating keys to provide easy keyless access to your home when your arms are full of clutter, also for granting access to family, friends, guest, or renters

EASY INSTALL with DIY INSTRUCTIONS: Install your front door handle with keypad lock in minutes with just a screwdriver. No locksmith and no wiring needed. Template and all hardware included. Works with both right hand and left-handed doors.

CONVENIENT: The front door lock set keyless entry with handle and deadbolt is programmable with no complicated app required. 2 standard keys included to override a code as backup or open without a code. Battery operated for use in a power outage.

【Fingerprint Door Lock】: Modern and simple fingerprint smart door lock, can be used in multi doors like front door, bedroom and apartment, APP + 100pcs fingerprint unlocking meet most unlocking requirements, just throw away your keys.Many Airbnb homestays always use.

【Say:"Open Door Alexa"】: When work with extra gateway(not included) , you can realize remote control, and through the secondary App voice password to open the door lock,ensure your unlocking security,control the lock anytime.

【Emergency Charging】: Need 4 pcs AAA batteries (not included) , about 8000 times of use, 12 months, low battery reminder, you can check electricity on TT Lock APP, with a USB emergency charging port, and 2 mechanical keys+2 IC card, never worry about locked outside.

Multiple Unlocking Options: This smart fingerprint door knob 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 screen,wooden and metal doors,etc.

Web-Based Dynamic Password: This combination electronic door lock does Not require an app or wireless WIFI connection,you can generate temporary,dynamic passwords,then remotely authorize this code to your relatives,friends,neighbors,cleaners,classmates or employees to access your home,room or office without any hassle.

🔒【4-in-1 Smart Fingerprint Door Lock】The keyless smart lock allows you complete control over how you lock your home,whether with a PIN code,fingerprint,a key or via the TT Lock App.Backup keys and backup power options included in case of emergencies.

🔒【Your front door Smarter】With the Bluetooth door lock,you can send virtual keys to your loved ones and friends.You can also give temporary access to one time guests and visitors.Check unlock history,and manage access anytime anywhere.

🔒【Security and control from anywhere】Paired with WiFi Gateway (Optional add-on,sold separately,Asin:B097GK9TKC)Remotely lock or unlock the door,check door status,grant virtual guest keys and see who’s coming and going.Or use your favorite voice assistant(Alexa and Google Home) to control your door

【4-in-1 Smart Door Lock】This digital door lock provide your family four ways to open the door, fingerprint + password + app + keys (2 included). Keyless entry and automatic locking combine convenience and security at the same time.

【Easy to Install and Program】The smart door lock only takes you 15 minutes to finish the installation, all you need is a small screwdriver. Setting up and password programming is also very user-friendly and easy to operate. Detail Install Guides you can refer to the manual or ask for help from Our Customer Service Team.

【Stylish Design & Touchscreen Access】The fingerprint lock is made of zinc alloy, service time could be more than 200,000 times. Non-slip handle and touchscreen access. LED touch panel make it easy to enter your passcode even in the dark. It work perfectly in bedroom, office, apartment, garage, basement, hotel, etc.

🚪🚪【DIY Installation】Door thickness: between 1-3/8"(35mm) to 2-1/8"(55mm), adjustable latch 2-3/8"(60mm)or 2-3/4"(70mm). Fit most US standard doors. Just takes minutes with a screwdriver( not included) to install. No extra drilling. The door handle is suitable for both left and right handed doors. Check your door size before purchase.

🔐【Fingerprint Door Lock】4-in-1 unlock ways, fingerprint, APP, anti-peep password, and back up key. The door lock supports 50 fingerprints and 100 passwords. You can use the APP to set up a one-time passcode for your friends or other visitors.

🔋【Low Battery Reminder】Biometric door lock has Low power consumption and low battery reminder function. if run out of battery, the door lock is equipped with a USB port for emergency charging. BUT it cannot store the power.

【3 in 1 SMART DOOR LOCK】Smart door lock has a fingerprint unlocking, APP unlocking, key unlocking three unlocking methods, is a 3 in 1 perfect fingerprint smart door lock smart door handle！

【INTELLIGENT LIFE】A key fingerprint door lock supports APP control, check the unlocking record through APP, more secure unlocking, semiconductor fingerprint sensor allows you to quickly access fingerprint management, up to 20 fingerprints, intelligent security technology will guard you and your family's safety！

【EASY INSTALLATION】The smart door handle door lock can be easily installed in minutes with a screwdriver, we have detailed installation instructions, very easy to install, fits most US doors, meets your every need!

Easy to install: This portable door lock only takes ten minutes, you can replace the basic lock with an OSPON smart lock, which is suitable for doors with a thickness of 40mm-60mm (if it is less than 40mm, the SPINDLE can be shortened appropriately). All you need is a screwdriver and 4 AA batteries(Not included in product) to install a smart lock for your home or office. For detailed installation instructions, please refer to the "Product Instructions".

The real smart door lock: our OSPON bedroom door knobs with lock integrates three keyless opening methods: password, fingerprint and APP. Of course, in order to prevent the special situation that cannot be opened due to excessive electronics, we also support mechanical key entry, which is safe and reliable. It is a smart and trustworthy door lock security.

Smart APP control: This smart APP door knob supports APP control: tuya APP (APP store or Google play store), completely free. Member management, fingerprint management, dynamic password, remote control, and real smart door locks can be performed through APP.

MiLocks App compatible with Bluetooth 4.1 enabled iOS and Android devices

Smartphone Entry: Use your phone to unlock the door

Keypad Entry: Use a 2-8 digit code to unlock the door

【Multiple Keyless Unlocks】- The keyless entry door lock can be opened by fingerprint, app and mechanical key. One touch to unlock the door within 1 second, thanks to the 98% recognition rate and 360 degrees recognition. 100pcs fingerprint local storage ensure safety for your family. No more fumbling around for keys when you go out. Also, 2 back-up keys(included) for emergency use.

【App Control for Your Needs】- Easily set on APP, passage mode keeps the door unlocked at any time which is convenient for the children and the elderly to enter and exit freely. The auto-lock function (with sensor included) ensures the door lock security of your family when go out in a hurry. Also, paired with WiFi Gateway(not included), you can lock/unlock the door remotely and check real-time access logs.

【Easy Installation】- The electric door lock is design for most US standard door, and fit both left and right handed doors. Including all necessary hardware components, it can be installed easily in minutes with just a screwdriver. Made by aluminum alloy, biometric door lock comes with high security and strong durability.

【🔐 Replacing mechanical locks】: The design intention of this lock is to eliminate✅ the trouble of keys and facilitate daily life; When you need to enter frequently, you can activate passage mode and turn it into a mechanical lock;

【🔐 App management】: up to 100 fingerprints and 100 passwords, and record the unlocking time (viewed in the application) ✅ . When you install multiple smart locks, you can add various devices and manage them in one app；

【🔐 Why local matters】: we knows that home and privacy protection are equally important. That's why we offer local storage✅, your information (password or fingerprint) will be stored in the lock local storage, so you don't have to worry about cloud storage, data leaks;