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Updated: 08 Oct 2025

10 Best Smart Locks

#1
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ACDOKE Smart Lock 4 in 1, Fingerprint Door Lock Set with Bluetooth Control, Keyless Entry Door Knob with APP/Code/Keys/Fingerprint, Electronic Keypad Lock Reversible Handle

Brand: ACDOKE
$49.79
⭐ 4.6
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    Our smart door lock support lock with fingerprint +Tuya App+ digital password+ key, which is very smart and convenient, take care of every family member.
  • The door lock is easy to connect. Once opening the software, the door lock will automatically recognize itself. With the Tuya Smart app, you can check the door-opening history, so that you can observe the situation at home at any time. The door lock can also provide dynamic password (time limited) for guests, which brings convenience to visiting guests. Suitable for all kinds of scenarios, bedroom, hotel, offices, store room, etc.
  • Keyless entry door lock can APP control and add up to 50 fingerprints and 100 passwords for smart door lock. You have multiple options on this security lock, you can open and close the lock via the app. The digital combination lock has a virtual anti peeping password: other digital code can be entered at the front and back ends of the registered password, so that you can hide the real password.
  • Security lock adopts semiconductor technology and biological features to avoid the same fingerprints. Besides, it is made of durable aluminum alloy material with reliable quality. The ergonomic design allows you to easily unlock in 1 second by simply pressing your fingerprint on the door. It will automatically lock for you, keeping you and your family safe at all times.
  • Digital lock meets the standard of most lever locks. No hard wiring required, just determine the direction of the lock. Door thickness: between1-3/8"(35mm) to 2-3/16"(55mm), adjustable latch 2-3/8"(60mm) or 2-3/4"(70mm). Please check your door size before purchase. The keyboard door handle needs 4 AAA batteries (Not included), it has a low battery alarm function and comes with a USB port for emergency charging.
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#2
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QZTHOU Smart Door Lock with Reversible Handle,Keyless Entry Lock,Touchscreen Electronic Door Lock with 5 Opening Methods,IC Cards/Password/Keys/Fingerprints/APP,for Home,Rental,Office and Hotel

Brand: QZTHOU
$99.00
⭐ 4.2
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    Smart UnlockAccess in 5 different ways, the security lock uses advanced fingerprint recognition, IC card, password and mobile APP to unlock, and is equipped with a mechanical key in case of emergency, making it easier for you to enter and exit.
  • High PerformanceThe fingerprint door lock adopts high-sensitivity three-dimensional semiconductor fingerprint sensor, the recognition area is larger than that of traditional optical fingerprint lock, the recognition rate is high, The recognition speed is fast and the fingerprint is accurate and convenient.
  • Higher SecurityThe electronic door lock is made of steel and iron alloy to ensure a longer service life.1) Lift to lock,gently lift the locking tab to lock everything.2) Electronic anti-lock function,indoor anti-lock,only outside users with administrator privileges can unlock.3) Virtual password is anti-spy, you can add multiple wrong passwords before or after entering the correct password,then press # to confirm the lockand the entire intelligent voice navigation process is easy to operate.
  • Emergency Double InsuranceIf there is no electricity in the lock, two traditional mechanical keys can be used to open the door, and the emergency power supply on the USB mobile power supply can be used to open the door. (2 keys, 2 IC cards), can install 4 AAA batteries, encrypted IC card to prevent copying, convenient for the elderly and children with unclear fingerprints and other special situations, all for your safety and convenience.
  • After-sales GuaranteeIf the password is entered incorrectly 5 times in a row, it will be locked for 120 seconds. 1 year warranty, please feel free to contact us! We value every customer's shopping experience, if you have any questions about using the product, please feel free to contact us.
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#3
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TEDFLOP Smart Door Lock, Electronic Fingerprint Handle, 5-in-1 Keyless Entry with Bluetooth, Digital Keypad, Front Door Lock with Key, Fingerprint Lock for Door, Biometric Electronic Door Lock

Brand: TEDFLOP
$95.99
⭐ 4.6
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    5-in-1 Smart Door Lock with Keyless Entry System This advanced smart door lock offers five convenient unlocking methods: fingerprint recognition, digital keypad, mobile app remote control, FOB card access, and traditional physical key backup , featuring auto-locking technology for complete smart home front door security.
  • AI-Enhanced Fingerprint Recognition TechnologyThe biometric smart lock continuously improves fingerprint recognition with 99.7% accuracy, unlocks in under 1 second, and stores up to 100 fingerprint profiles, providing the ultimate keyless entry solution that eliminates lost key worries.
  • Military-Grade Security ProtectionOur electronic keypad door lock combines three powerful security features: anti-peeping password protection (enter 6-10 real digits plus random inputs), IP65 waterproof zinc alloy construction, and reinforced burglar-proof deadbolt - making it ideal for both residential home security and rental property applications.
  • Low Power Consumption + Emergency ChargingDoor locks for front door operate for up to 120 days on just 4 AA batteries (not included). Featuring a low-battery indicator and a USB Type-C emergency power port, these smart locks ensure reliable access even in urgent situations. Pro Tip: please use 8 rechargeable AA batteries (4 in use and 4 on standby). This way, you can swap them out instantly without interrupting your locks operation. Please note that the emergency power port is designed for temporary use onlyreplace the batteries promptly to ensure proper operation.
  • Easy to InstallThe TEDFLOP fingerprint door lock design is easy to install. With just a Phillips screwdriver, installation can be completed in 15 minutes. In addition, it is compatible with both left-hand and right-hand doors. If you have any after-sales issues, please contact us for installation assistance.
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#4
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AILRINNI Smart Lock - Fingerprint 4-in-1 Keyless Entry Electronic Door Handle with Bluetooth, Biometric Fingerprint and Touch Digital Keypad for Home/Office/Bedroom/Apartment (Black)

Brand: AILRINNI
$69.99
⭐ 4.1
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    Multiple Ways to Unlock4 in 1 Smart Door Lock: Door lock keypad, 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
  • Share Access Codes via BluetoothIntelligent 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.
  • Professional fingerprint recognitionHigh 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
  • Easy to InstallUse 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
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#5
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Aqara Smart Lock U50, Keyless Entry Door Lock with Apple Home Key, Bluetooth Deadbolt Lock, App Remote Control

Brand: Aqara
$347.00
⭐ 4.1
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    Apple Home and Home Key Support: With a touch of the Apple Home App or an Apple Watch, the door can be opened immediately and conveniently. There's no need for cumbersome keys or other redundant actions. Now, opening doors can be a cool thing to do. Tap, tapopen a smart home.
  • Automations with Aqara and Third-Party Devices: The Aqara U50 Smart Lock enhances user convenience by seamlessly integrating* with various smart home systems via the Zigbee protocol. It supports customized automations with platforms like Google Home and Alexa, simplifying home management and boosting security. This connectivity allows users to tailor their home environment for greater comfort and efficiency.
  • Door Status Sensing and Auto Lock: The Aqara U50 uses advanced gyroscope technology for enhanced security and convenience. It automatically locks the door upon closing, and an alert sound can be set in the app if the door is not closed. With a quiet mode for nighttime and an always-open setting for busy places, the U50 is perfect for both home and office environments, offering seamless security without disturbing anyone.
  • Additional and Emergency Unlock Methods: The Aqara U50 enhances home security by providing multiple unlocking methodskeypad, key, NFC card**, and USB-C for emergencies. With seamless integration into the Aqara Home app and compatibility with leading smart home systems, it delivers flexible and secure access for peace of mind.
  • Up to 6 Months of Battery Life: The Aqara U50 boosts convenience with its energy-efficient design, offering up to 6 months*** of security per charge. It includes emergency USB-C charging for unlocking when the battery is depleted, ensuring continuous protection. Battery replacement alerts further simplify maintenance for a worry-free smart home experience.
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#6
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TP-Link Tapo Smart Door Lock, Deadbolt | Keyless Entry, Fingerprint Recognition, Touchscreen Keypad & in-App Monitoring with Scheduled Access | 1-Year Rechargeable Battery | BHMA Grade 2 | Tapo DL110

Brand: Tapo
$230.17
⭐ 4.1
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    6 Ways to Securely Access: Access in six different ways: by fingerprint recognition, using custom passcodes on the keypad, manage from anywhere with Wi-Fi, via close-range Bluetooth, your smart home assistant, or by using the included backup keys.
  • 1-Year Battery Life: Enjoy minimal maintenance and a full year of continuous operation with the removable and rechargeable 10,000mAh battery.
  • Rapid Fingerprint Recognition: Advanced fingerprint sensor accurately recognizes fingerprints and unlocks your door in just 0.42 seconds. Register and save up to 100 different fingerprints at a time.
  • USB-C Charging: Features a built-in USB-C port for easy recharging, ensuring your doorbell stays powered and vigilant when you need it most.
  • Manage Resident & Guest Access: Create resident profiles with custom permanent codes, or set up one-time or scheduled codes for guests.
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#7
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TMEZON Smart Door Lock Fingerprint, Keyless Entry Door Lock with Handle, APP/IC Cards/Codes/Keys/Fingerprints Biometric Electronic Keyless Entry Lock for Bedroom Home Hotel Office

Brand: TMEZON
$59.90
⭐ 4.6
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    [Multiple Ways to Unlock] Advanced 5-in-1 Keyless Entry Smart Door Lock:Fingerprint + Passcode + APP Control+ IC Cards (2 PCS for 12-15 MHZ) + Physical Keys (2 PCS). The door lock supports to add 50+ fingerprints, 100 pcs IC cards. No more dangling keys around when you back home, as this smart door lock auto locks when you leave and unlocks when you are back. Never worry about forgetting your keys and lock yourself out.
  • [Easy & Simple DIY Installation] Equipped with this keypad door lock with Handel, we can retrofit our old door knob easily in 5 mins, simple with a normal screwdriver. No Extra Drilling Needed. No Locksmith Needed. Professional instructions and tutorial videos supported. Door handle is reversible for both left and right-handed doors.If you have any questions, please contact us: support@tmezon.com whats app+86 18898394643 wechath614681772
  • [Emergency Charging] - The electronic door lock needs 4 AAA batteries (not included) for daily power supply, it can be used about 3-6 months. There is a remaining battery and a low battery reminder on the APP. key or USB power bank for emergency charging to unlock.
  • [Convenient Access for Everyone] The TMEZON Fingerprint Door Lock is a great helper for Airbnb short-term rental hosts, rental property management, and owner-occupants. Remotely authorize visitor access without the need for internet. You can send temporary codes to family, guests, visitors, housekeepers or employees at any time. Never worry about lost or stolen the manual keys again.
  • [Voice Guide Easy Installation]: The door knob lock is designed to fit most US standard left handed and right handed doors, which can be easily installed with no drilling. The door lock handle is security for all kinds of scenarios, bedroom, hotel, offices, storeroom, apartment, room. TMEZON offers at least 1 year product warranty and customer support from the date of purchase
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#8
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ULTRALOQ U-Bolt Pro WiFi Smart Lock with Built-in WiFi,8-in-1 Keyless Entry Door Lock with Door Sensor,Fingerprint Deadbolt,WiFi Door Lock,App Remote Control,Door Status Alert,Voice Control with Alexa

Brand: ULTRALOQ
$229.99
⭐ 5
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    Control Your ULTRALOQ Smart Lock Anytime, Anywhere: Lock, unlock, share access and see a Log of whos entered and exactly when they did remotely using smartphone App with built-in WiFi. No extra hub required. Share ekey or code remotely to your family, guests or service people for permanent access, specific dates or periods of time. Connectivity: 2.4GHz WiFi only (802.11 b/g/n)
  • The Most Versatile 8-in-1 Keyless Entry Smart Lock: Touch and Go 360 Fingerprint ID + Anti-peep Keypad + Smartphone + Auto Unlock + Web portal + eKey sharing + Compatible with Apple Watch + Mechanical Key.
  • Smart Auto Lock and Auto Unlock: Smart Lock automatically locks if your door closes with door sensor and unlocks when you arrive at your door with your smartphone in your pocket. Voice control with Alexa and Google Assistant. Works with Smartthings and IFTTT. Compatible with Apple Watch.
  • Certified Highest Security and DurabilityMeets ANSI/BHMA A156.36 commercial level standard. Proven for up to 35 times strength of standard residential locks along with a 7 times longer lifespan. IP65 rated dust and weatherproof external Smart Lock built to withstand heat and cold.
  • DIY Installation: Replace your current deadbolt with just a screwdriver. Backed by Ultraloq, worlds leading smart lock brand with more than 1 million happy American users. Plus lifetime mechanical warranty and 18 months electronic warranty.
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#9
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Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock with Apple Home Key, Touchscreen Keypad, Bluetooth Electronic Deadbolt, IP65 Weatherproof, Supports Apple HomeKit, Alexa, Google, IFTTT, Gray

Brand: Aqara
$480.95
⭐ 4.7
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    Apple Home and Home Key SupportThe U100 is a smart door lock that is fully integrated into Apple Home. It can be unlocked with the Apple home keys by simply tapping an iPhone or Apple Watch, even when the iPhone or Apple Watch is out of power. Moreover, you can manage and share door access for your guests in Apple Home.
  • Fingerprint and More Ways to UnlockThe Smart Lock U100 offers multiple ways to unlock, including a high-precision fingerprint reader for up to 50 fingerprints, remotely configurable passwords via the Aqara Home app (For short range use, only Bluetooth connection is required; For remote control, an Aqara Zigbee 3.0 hub is required), one-time local passwords for visitors, and a mechanical key for emergency use. *The NFC card is not included and is sold separately.
  • Installation RequirementsBackset of 2 3/8-inch or 2 3/4-inch (60 or 70mm); Wooden door with a thickness between 1 3/8-inch to 2 11/64-inch (35-55mm); Diameter of door hole should be 2 1/8-inch (54mm). Note: More details can be found in the installation requirements image and installation video. * Note: Please use the included strike plate kit; If you find that the screw is too tight to turn the door lock knob normally, please loosen the screw properly.
  • Automations with Aqara and Third-Party DevicesWith an Aqara Zigbee 3.0 hub, the Smart Door Lock U100 is compatible with third-party ecosystems like Google Home, Alexa, IFTTT as well as the Aqara Home app, allowing it to be easily integrated into a wide range of smart home setups and used in smart home automations. For example, when someone presses the Aqara Video Doorbell G4, you will be able to view who is at your door and easily unlock the U100.
  • Auto Lock & Do Not Disturb ModeThanks to the built-in gyroscope inside the lock, the auto-lock feature locks the door for you after you close it. Alternatively, you can disable this feature and leave the door always open. Also, the Do Not Disturb mode can mute the door lock sounds within a certain period of time, to avoid affecting your familys sleep when you get back home late.
  • Durable and Secure Biometric Door Lock with Long Battery Life & Operating TemperatureU100 is powered by 4 AA 1.5V batteries (included) and has a long battery life of up to 8 months. A USB-C port for emergency charging is available. The lock body made of zinc alloy has an IP65 rating and complies with the same safety standard as BHMA Level 3. Its capable of withstanding temperatures ranging from -31F to 151F. Your sensitive data (e.g. fingerprints) is stored locally and fully AES encrypted.
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#10
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TEKXDD Smart Lock - 5 in 1 Fingerprint Door Lock, Password Bluetooth Smart Locks,Biometric Identification Fingerprint Key Digital NFC, Code Locks for Home, Office, Hotel(APP Smart Management)

Brand: TEKXDD
$59.99
⭐ 4.8
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    5 ways to unlock 5 in 1 (APP, password, key,Fingerprint, NFC,) unlock mode provides you with the most comprehensive scene unlock modewhich very suitable for use in homes, studios, and offices.Quickly and easily share codes for permanent, temporary or scheduled access with friends, family, and people you trust.
  • Intelligent Management and High CapacityUse the Tuya Smart App to track access logs, set up temporary or permanent codes, and get low battery alerts. Store up to 50 fingerprints and 100 codes, ensuring robust access control.he biometric door lock, no wiring, no drilling required, so the door lock can be installed quickly and easily with just a small screwdriver. This deadbolt smart lock is suitable for left and right doors. Meanwhile, the keypad door lock works with most standard residential wood doors (1.49" to 1.97" thick). Please download the electronic version manual from the link to scan & watch the installation video.
  • Suitable for indoor/outdoor & Emergency power supply The smart lock is made of strong zinc alloy material, it can withstand most weather conditions: IP65(Suitable for front doors with eaves and accept lightly sprinkles), full operating temperature is between -4and 158 (note: do not exceed this temperature use). 4 AAA alkaline batteries (not included) can be used for about 3-6 months (8000 openings). Equipped with backup key and a USB interface for emergency unlock. Never Be locked Out.
  • Easy installationThe deadbolt lock is designed to meet industry standards and fits most doors (thickness 35-55mm), comes with parts and instructions, no drilling required, easy to install. You can adjust the direction (left/right) of the operation lock according to the actual situation.
  • Wide application scenariosThe smart lock is resistant to high temperature and high humidity, and is suitable for various environments. Perfect for families, companies, villas, hotels, etc. We provide high-quality technology and after-sales service, if you have any questions, please feel free to contact us.
  • if you have any problems, please contact us. Buy it with Confidence. Login your amazon account > choose "Your orders" > find the order ID > click "Contact seller".
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