eufy Familock S3

Palm Vein UnlockingNEW
$349.99
  • 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 unique vein patterns in your palm, ensuring top-tier protection. Plus, your palm vein data is stored securely on the device, keeping your privacy intact.
  • All-in-One Smart Lock: 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.
  • 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.
  • PIR and Radar Dual Sensors: Reduce false alarms by 95% with advanced PIR and Radar dual-sensor technology, delivering faster and more reliable access.
  • [Note: Camera streams are not supported via Matter due to current limitations. For full features and the best experience, please use the eufy App.] Matter is now compatible with HomeBase 3 for simultaneous use. This video lock is not compatible with HomeBase 2.

Choice
  • eufy FamiLock S3 Max
    eufy FamiLock S3 Max
    $399.99
  • eufy FamiLock S3
    eufy FamiLock S3
     with Coupon
  • FamiLock S3 Max + HomeBase S380
    FamiLock S3 Max + HomeBase S380
     with Coupon
  • Familock S3 + HomeBase S380
    Familock S3 + HomeBase S380
     with Coupon
  • Familock S3 Max + Smart Display E10
    Familock S3 Max + Smart Display E10
     with Coupon
  • Familock S3 + Smart Display E10
    Familock S3 + Smart Display E10
     with Coupon
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Products Comparison

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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)
Lazy Loaded
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)
Lazy Loaded
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
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
Lazy Loaded
Video Smart Lock E330
$299.99
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

What kind of doors are eufy FamiLock S3 compatible with?

Which eufy devices and systems are eufy FamiLock S3 compatible with?

Does eufy FamiLock S3 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?