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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

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 S3 Max Video Smart Lock

eufy S3 Max Video Smart Lock

Palm Vein Unlocking: Achieve recognition in just 0.1 seconds with secure, forgery-proof palm vein technology. Your palm vein data is stored locally on the lock, keeping your privacy entirely in your h
A$697.95
A$899.95
eufy smart lock with hand scanning feature

eufy S3 Video Smart Lock

eufy S3 Video Smart Lock The eufy S3 Video Smart Lock is a Wi-Fi-enabled smart lock featuring advanced palm vein recognition for fast, secure, and touchless access. Offering 3-in-1 keyless entry—palm
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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

Video Smart Lock E330

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
eufy Smart Lock E31

eufy Smart Lock E31

Why a Matter-Compatible Lock is Superior：A Matter-compatible lock provides excellent flexibility and convenience by enabling seamless interoperability among smart home devices. With a single hub, user
eufy FamiLock E35

eufy FamiLock E35

Palm Vein Unlocking: Unlock with cutting-edge security, featuring 99.99999% accuracy and ultra-fast recognition in just 0.1 seconds. Our forgery-proof palm vein technology scans your unique vein patte
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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 C32

eufy Smart Lock C32

0.3-Second Fingerprint Unlocking: Features a large-area fingerprint array to unlock in just 0.3 seconds. The self-learning AI algorithm becomes smarter over time, optimizing for multiple users' finger
A$179.95
eufy Smart Lock C33

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
A$349.95
eufy Smart Lock C33 (Nickel)

eufy Smart Lock C33 (Nickel)

Secure your doors with convenience using the eufy Smart Lock C33, a fingerprint keyless door lock with handle, built-in Wi-Fi, app remote control, biometric door knob for entry doors, auto lock, and I
Smart Lock C220

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
Smart Lock C220 - Nickel

Smart Lock C220 - Nickel

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
Smart Lock C210 (Nickel)

Smart Lock C210 (Nickel)

Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event Hi
Smart Lock Touch + WiFi

Smart Lock Touch + WiFi

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
Smart Lock C30

Smart Lock C30

Remote Control from Anywhere: With built-in Wi-Fi and no bridge required, you can effortlessly control your smart lock from anywhere using the eufy Security app. Enjoy easy setup, access management, r
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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.

    A smart lock uses electronic technology to control access to your door via Bluetooth or the Internet. You can unlock it remotely using a smartphone app, keypad, fingerprint sensor, or voice commands. The lock engages its mechanism electronically, and it employs encryption and secure protocols to protect against hacking.

    To install a smart entry door lock, follow these steps: 1. Gather the necessary tools like a screwdriver, measuring tape, and possibly a drill. 2. Unscrew and remove the old lock from your door. 3. Install the smart door lock assembly following the manufacturer's instructions. 4. Connect the video door locks to the door and frame. 5. Install batteries or power sources. 6. Configure the smart lock systems to your home's Wi-Fi network or hub, and set up any desired features or settings. 7. Test the smart lock.

    Smart locks can operate without Wi-Fi if they rely on Bluetooth or keypad entry for access. These options allow keyless convenience and secure control locally, without needing an internet connection. However, features like remote unlocking or live alerts typically require Wi-Fi. So, a smart lock without Wi-Fi still offers strong security, just with limited remote capabilities.

    Smart locks can automatically secure your door after a short delay. You can customize the auto lock timing anywhere between 30 seconds and 4 minutes. This feature reduces the chance of forgetting to lock up, giving added peace of mind without requiring any extra effort from you.

    Yes. Most smart locks have a mechanical key override, so they will still work in the event of a power outage. However, if the smart lock relies on batteries or Wi-Fi, you may lose some features if the battery is drained or Wi-Fi is disrupted but you can still open the door with the key.

    Yes, many smart door locks still have a key option. While smart door locks offer keyless entry using methods such as PIN codes, biometrics, or smartphone apps, most models also retain a traditional key cylinder as a backup or alternative entry method. This dual-functionality allows users to choose between keyless or key-based access depending on their preference or specific circumstances.

    Smart locks offer a different kind of protection compared to deadbolts. While they allow remote access and activity tracking, they can be targeted digitally. Deadbolts lack digital vulnerabilities but depend entirely on physical strength and correct usage. Both have their strengths, but choosing between them depends on the environment, your routine, and how you prioritize control versus mechanical simplicity.

    Smart locks are not inherently easier to bypass than traditional ones, but their security hinges on software. Poor encryption, outdated firmware, or weak passwords can leave them vulnerable. Well-designed smart locks with strong authentication protocols typically resist casual intrusions. So, security depends more on quality and maintenance than the concept of being “smart.”

    While smart door locks provide advanced security features beyond traditional locks, no system is completely impervious to hacking. To bolster the security of your smart door lock, select models like eufy smart locks that use bank-grade encryption. Additionally, use strong, unique passwords for your lock's settings and secure your home Wi-Fi network to further protect against unauthorized access.