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FamiLock

S Series
E Series
C Series
eufy smart door lock with touch keypad for security

eufy FamiLock S3 Max

Unlock with a Wave, Your Palm is Your Key

Learn Moreeufy FamiLock S3 MaxShop Now

Why Choose eufy FamiLock?

eufy smart lock with keypad for secure entry
Multiple Unlocking Methods
eufy with Apple Home and Matter for smart compatibility
Seamless Ecosystem Integration
eufy battery module with metallic casing, blue battery cells for security
Enhanced Battery Power
eufy door lock with ANSI Grade 1 for Commercial Use
BHMA Grade 1

Video Smart Lock

Guardian at Your Door. Sees. Knows. Guards.
See & Unlock Anywhere
See Before You Open
Works with eufy Cam

eufy Smart Lock E40

eufy Smart Lock E40

Face Unlocking: Enjoy quick, seamless entry with advanced facial recognition. With a detection range of 1.3 - 3.3 ft and height support from 3.9 - 7.2 ft, access is effortless for every family member.
$299.99
eufy Familock S3 Max with touchscreen and delivery scene

eufy FamiLock S3 Max

Palm Vein Unlocking: Advanced Security with 99.9% Accuracy. Achieve recognition in just 0.6 seconds with cutting-edge, forgery-proof palm vein recognition. This next-gen security feature relies on the
$329.99
Saved $70.00
eufy smart lock with illuminated keypad and camera

eufy Familock S3

Palm Vein Unlocking: Advanced Security with 99.9% Accuracy. Achieve recognition in just 0.6 seconds with cutting-edge, forgery-proof palm vein recognition. This next-gen security feature relies on the
$279.99
Saved $70.00
eufy smart lock set with keypad

Video Smart Lock S330

Advanced 3-in-1 Triple Security—Video Smart Lock S330 integrates rapid fingerprint recognition, a 2K HD camera, and a sophisticated video doorbell into one device. Five convenient unlocking methods ma
$299.99
Saved $50.00
eufy smart lock with camera for security

Video Smart Lock E330

3-in-1 Triple Security: Combines fast fingerprint recognition, a 2K HD camera with f/1.6 lens, and a video doorbell, into 1 device. See details day and night with complete control over front door. 5 E
$249.99
Saved $50.00

S Series

Next-Gen Biometric Entry for Seamless Access
Biometric Unlocking
2K Camera
Works with Apple Home
Anker security camera with gesture control feature

eufy Familock S3 Max with touchscreen and delivery scene

eufy FamiLock S3 Max

Palm Vein Unlocking: Advanced Security with 99.9% Accuracy. Achieve recognition in just 0.6 seconds with cutting-edge, forgery-proof palm vein recognition. This next-gen security feature relies on the
$329.99
Saved $70.00
eufy smart lock with illuminated keypad and camera

eufy Familock S3

Palm Vein Unlocking: Advanced Security with 99.9% Accuracy. Achieve recognition in just 0.6 seconds with cutting-edge, forgery-proof palm vein recognition. This next-gen security feature relies on the
$279.99
Saved $70.00
eufy smart lock set with keypad

Video Smart Lock S330

Advanced 3-in-1 Triple Security—Video Smart Lock S330 integrates rapid fingerprint recognition, a 2K HD camera, and a sophisticated video doorbell into one device. Five convenient unlocking methods ma
$299.99
Saved $50.00
eufy smart door lock with keypad for secure entry

Smart Lock S230

Your Finger is the Key: Smart Lock recognizes your fingerprint in just 0.3 seconds and unlocks your door in 1 second—it’s faster than fumbling for your keys. Control From Anywhere: With its all-new Wi
$159.99
Saved $40.00

E Series

Unlock in a Flash, Protection You Can Trust
Touchless Unlocking
Dual Power Supply
Works with Apple Home
eufy family walking to modern house with green garden

eufy Smart Lock E40

eufy Smart Lock E40

Face Unlocking: Enjoy quick, seamless entry with advanced facial recognition. With a detection range of 1.3 - 3.3 ft and height support from 3.9 - 7.2 ft, access is effortless for every family member.
$299.99
eufy smart lock with keypad for home security

eufy FamiLock E34

Palm Vein Unlocking: Unlock with cutting-edge security, featuring 99.9% accuracy and ultra-fast recognition in just 0.6 seconds. Our forgery-proof palm vein technology scans your unique vein patterns
$229.99
Saved $50.00

C Series

Simple to Use, Designed for Durability
Fingerprint Unlocking
High-Capacity Battery
Wi-Fi Enabled
eufy smart lock with touchscreen for security

eufy smart lock with touchscreen and Wi-Fi for door

eufy Smart Lock C220 with Door Lever

Aesthetic Harmony: Elevate the visual appeal of your home with a smart door lock and matching handle, designed to create a seamless, sophisticated entrance. This cohesive design ensures a unified and
$139.98
Saved $50.01
eufy smart door lock with app for secure access

Smart Lock C220

8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the fre
$109.99
Saved $60.00
eufy Smart Lock C32

eufy Smart Lock C32

Fingerprint Keyless Entry Door Lock with Handle for Interior Doors, Built-in Wi-Fi (2.4 GHz Only), App Control, Self-Learning AI, Auto Lock, 4 AA Batteries, Alexa/Google 0.3-Second Fingerprint Unlocki
$79.99
eufy security smart lock with touch keypad try

eufy Smart Lock C33

Seamless Fingerprint Recognition with Handle Grip: Unlock instantly with advanced biometric technology that learns and adapts to your usage. Effortless access for every family member, including parent
$129.99
Saved $40.00
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What Challenges for Home Security?

Challenges 1: Fingerprint Locks Are Unfriendly

Challenges 2: Short Battery Life

Challenges 3: Weak Mechanical Security

Challenges 4: Smart Home Incompatibility

Challenges 1: Fingerprint Locks Are Unfriendly
    Fingerprint recognition often doesn't work with the elderly or children, causing frequent unlocking failures.

    The eufy Solution

    eufy with hand gesture unlocking for security
    Your Palm is Your KeyPalm vein unlocking—friendly and easy for the whole family.
    eufy smart lock battery with blue cells for security
    PowerDuo™ TechnologyThe dual power supply ensures uninterrupted use.
    eufy smart lock with ANSI Grade 1 for commercial security
    BHMA Grade 1BHMA Grade 1 design for top mechanical security.
    eufy with three people preparing food in kitchen
    Universal CompatibilitySupports Matter for seamless smart home connectivity.

    Which Familock is Right For You?

    Learn More >

    Product

    Price

    Built-In Wi-Fi

    Unlock Methods

    Built-In Video Doorbell

    Camera Resolution

    Display

    Battery Type

    Battery Life

    Charger Requirement

    Waterproof

    Auto Lock

    eufy Ecosystem Support

    External Ecosystem Support

    ANSI/BHMA

    Why eufy?

    24/7 Professional Monitoring**
    Experience a swift response of less than 10 seconds when needed.
    Up to 12 Months of Product Warranty Coverage
    Extended after-sales guarantee, buy with peace of mind.
    30-Day Money-Back Guarantee
    Undamaged products may be returned for a full refund, regardless of the reason.
    Fast, Free Shipping
    Free and fast shipping on all orders.

    Real User Reviews

    Anker with man in white shirt for office setting
    eufy's first smart lock that uses palm vein unlocking technology.
    eufy with man carrying large box for snowy yard
    Using your palm instead of your fingerprint increases the accuracy and readability of the smart lock.
    Anker AI recorder with necklace and gradient monitors
    This has to be the coolest smart lock I have ever tried.

    FAQ

    Learn More >

    Smart door locks can be worth it for their convenience and advanced security features. They offer keyless entry, remote access, and integration with smart home systems, which can enhance both security and ease of use. While they often come with a higher upfront cost, the added functionality and peace of mind they provide can make them a valuable investment.