eufy FamiLock S3 Max

$399.99

Due to high demand, orders placed after the 20th of April will be delayed and are expected to be shipped around the 15th of June. Due to the long waiting time, we recommend the eufy Familock S3 which is currently in stock.

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 hands.

This all-in-one device: This smart lock features a 2K HD night-vision camera, a 150° wide-angle video doorbell, and a smart lock with real-time alerts—keeping your home secure.

The Rear Lock Video Screen: The Video Screen lets you easily check the front door without an app, offering a simple, intuitive design perfect for seniors and children.

Dual Power Supply System: With two batteries, enjoy up to 5 months of total usage, plus 4 AAA backup batteries for uninterrupted performance during power outages.

Home Automation with Matter & Apple Home: Seamlessly compatible with the eufy Ecosystem and HomeBase 3 for advanced AI features and enhanced security. Supports Matter for easy, secure connections with Apple Home, Google Home, Alexa, and SmartThings. Enjoy a privacy-first, simple, and compatible smart home experience.
Choice
  • eufy Familock S3
    eufy Familock S3
    $349.99
  • Video Smart Lock S330
    Video Smart Lock S330
     with Coupon
  • Video Smart Lock E330
    Video Smart Lock E330
     with Coupon
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Plus Members Only: Get $15 Netflix gift card
Plus Members Only: Get $15 Netflix gift card
Plus Members Only: Get $15 Netflix gift card
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Quick Intro

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Unlock with a wave, Your palm is your key
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Products Comparison

eufy FamiLock S3 Max
$399.99
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
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
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
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

FAQ

What kind of doors are eufy FamiLock S3 Max compatible with?
Which eufy devices and systems are eufy FamiLock S3 Max compatible with?
Does eufy FamiLock S3 Max support external integration with other smart home platforms?
What should be noted when using the palm vein unlocking function?
What is the power supply method of this door lock? What happens if the battery runs out?