Built with Care
Get 10% OFF & up to $50 OFF Coupons
Existing user? Log in
Order Track
Refer Friends to get up to $80 per referral!
Existing user? Log in
Get 300 eufyCredits
Get eufyCredits on each purchase
Get 10% Off
Up to $50 Off Coupons

Search

FamiLock

S Series
E Series
C Series

eufy FamiLock S3 Max

Unlock with a Wave, Your Palm is Your Key

Learn Moreeufy FamiLock S3 MaxShop Now

Why Choose eufy FamiLock?

Multiple Unlocking Methods
Seamless Ecosystem Integration
Enhanced Battery Power
BHMA Grade 1

S Series

Next-Gen Biometric Entry for Seamless Access
Biometric Unlocking
2K Camera
Works with Apple Home

View All Products >

E Series

Unlock in a Flash, Protection You Can Trust
Touchless Unlocking
Dual Power Supply
Works with Apple Home

View All Products >

C Series

Simple to Use, Designed for Durability
Fingerprint Unlocking
High-Capacity Battery
Wi-Fi Enabled

View All Products >

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

    Your Palm is Your KeyPalm vein unlocking—friendly and easy for the whole family.
    PowerDuo™ TechnologyThe dual power supply ensures uninterrupted use.
    BHMA Grade 1BHMA Grade 1 design for top mechanical security.
    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

    eufy's first smart lock that uses palm vein unlocking technology.
    Using your palm instead of your fingerprint increases the accuracy and readability of the smart lock.
    This has to be the coolest smart lock I have ever tried.

    FAQ

    Learn More >