Save

1/2

eufy FamiLock E34

NEW

$279.99

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 for maximum protection. All data is securely stored locally on the lock—keeping your privacy in your hands.
Dual Power Supply System: Enjoy uninterrupted operation with a high-capacity 10,000mAh rechargeable lithium battery, providing up to 8 months of full functionality. An integrated 750mAh non-removable backup battery ensures seamless performance during power outages or main battery replacement. The backup battery is automatically charged by the primary 10,000mAh battery for continuous protection.
Control from Anywhere with Built-In Wi-Fi: With built-in Wi-Fi, you can lock and unlock your smart lock from anywhere—no bridge required. Connect it with your eufy doorbell or camera in the eufy app to control your devices together and enjoy a smooth, keyless entry experience.
Smarter Control with Matter and Apple Home: Use the eufy app for direct control, or connect with Apple Home, Google Home, Alexa, and SmartThings through Matter. Enjoy seamless and flexible smart home control that fits your lifestyle.
Easy Installation and Reliable Support: DIY-friendly installation fits standard US and Canada doors with no drilling required. Backed by 18 months of electronic protection, 36 months of mechanical coverage, and 24/7 professional support via phone, email, or live chat.

See Less

Hurry! Offer Ends Soon!

??? OFF

Code: ????????

Copy

Choice

Black

$279.99

Have questions about buying this product?Chat with us

Get $40 for every friend you refer. Learn more

Safe & Secure

Pay with Ease

Trusted Delivery

Fast, Free Shipping
30-Day Money-Back Guarantee
Hassle-Free Warranty
Lifetime Customer Support

$279 . 99

Add to Cart Buy Now

Quick Intro

;

Products Comparison

eufy FamiLock S3 Max

$399.99

Learn More

Built-In Wi-Fi: Direct Wi-Fi

Unlock Methods: Palm Vein, App, Voice Control, Password, Keys

Built-In Video Doorbell: Y

Cam Resolution: 2K HDR

Display: 4 inch Display

Battery Type: 15000mAh+4*AAA

Battery Life: 5 months

Charger Requirement: 5V/2A

Waterproof: IP65

Auto Lock: Door sensor

eufy Ecosystem Support: Doorbell&Cam&Homebase 3

External Ecosystem Support: Matter/Apple Home/Alexa/Google Home

ANSI/BHMA: Grade 1 (Best)

eufy FamiLock S3

$349.99

Learn More

Built-In Wi-Fi: Direct Wi-Fi

Unlock Methods: Palm Vein, App, Voice Control, Password, Keys

Built-In Video Doorbell: Y

Cam Resolution: 2K HDR

Display: N

Battery Type: 15000mAh+4*AAA

Battery Life: 5 months

Charger Requirement: 5V/2A

Waterproof: IP65

Auto Lock: Door sensor

eufy Ecosystem Support: Doorbell&Cam&Homebase 3

External Ecosystem Support: Matter/Apple Home/Alexa/Google Home

ANSI/BHMA: Grade 1 (Best)

Video Smart Lock S330

$349.99

Learn More

Built-In Wi-Fi: Bridge with Chime (included)

Unlock Methods: Fingerprint, App, Voice Control, Password, Keys

Built-In Video Doorbell: Y

Cam Resolution: 2K

Display: N

Battery Type: 10000mAh

Battery Life: 3 months

Charger Requirement: 5V/2A

Waterproof: IP65 (Camera only)

Auto Lock: Door sensor

eufy Ecosystem Support: Doorbell&Cam&Alarm Kit

External Ecosystem Support: Alexa/Google Home

ANSI/BHMA: Grade 3

Video Smart Lock E330

$299.99

Learn More

Built-In Wi-Fi: Direct Wi-Fi

Unlock Methods: Fingerprint

Built-In Video Doorbell: Y

Cam Resolution: 2K

Display: N

Battery Type: 10000mAh Rechargeable

Battery Life: 3 months

Charger Requirement: N

Waterproof: IP65 (Camera part)

Auto Lock: Count down

eufy Ecosystem Support: Doorbell&Cam&Alarm Kit

External Ecosystem Support: Alexa/GVA

ANSI/BHMA: Grade 3

FAQ

How many palm vein IDs can I store?

You can store palm vein information for up to 50 people. Palm vein recognition can only be used for unlocking, not locking.

Is this smart lock compatible with the eufy ecosystem, Apple Home, SmartThings, Google Home, or Amazon Alexa?

Yes, this smart lock is compatible with Matter over Thread (MoT). You can use your iOS or Android devices to lock and unlock the door (HomeKey is not supported). Additionally, you can set up home automation.

Does this smart lock require a hub to connect to Apple Home, Google Home, Amazon Alexa, or Samsung SmartThings?

A hub that supports Matter is required for this device to connect to third-party ecosystems (Apple Home, Google Home, Amazon Alexa, Samsung SmartThings).

How is this smart lock powered? What happens if the battery runs out?

Our door lock uses a dual power supply with main and backup lithium batteries. When the main battery is low, the backup battery provides emergency power, maintaining palm and PIN code access to unlock.

What kind of doors is eufy FamiLock compatible with?

It's compatible with most standard doors (35-55 mm thick). We do not recommend installing on doors with a storm door in front, as it might block the view. If your latch recess is round, contact eufy Support to get a round drive-in faceplate.

Recommended for You

Customer Reviews

Based on 16 reviews

56%

(9)

25%

(4)

13%

(2)

6%

(1)

0%

(0)

Is almost instantaneous

Open very fast, able to program 4+ users

Door lock

Works wonderful

Replaced my Nest Lock...

Better features, palm reader works fast and consistently, great lock. Very happy

eufy FamiLock E34

This is a great lock. Easy to install. It is nice not to have to shuffle with all my keys and sometimes dropping them. I have Arthritis so this is a God send for me.

Keys are so 19th Century

I recently installed the E34 on our front door. This is a huge upgrade in terms of convenience and security. I no longer need to search my bag or pockets for keys. The palm vein recognition works flawlessly. The overall aesthetic and design complements our front door. The build quality feels and looks good. The lithium battery is also a major plus for me. As an Architect, I will recommend this lock to everyone.

Amazing product

Amazing product. Couldn’t be happier. We looked into several companies, which offering a bit complicated installation, their own software and annual subscription. From price point and simplicity and monitoring options. Eufy is the best! Highly recommend

Great lock

Had a problem with palm opening. Placed the dot as instructed on door to position palm. Works first time now and within 4 seconds it unlocked. Worth every cent.