📦
No image available
Anker Innovations TechnologyDoor Lock
Anker Innovations Technology eufy FamiLock E40
CSA Certified2 retailers comparedWorks with major ecosystems
$229.99
Share:
Compare merchants before you buy
Top offers surfaced above the fold for faster checkout decisions.
eufy FamiLock E40 by Anker Innovations Technology. CSA Matter Certified smart home device.
Wi-Fi
Compare Prices
2 retailers — find the best deal1 verified offer
Data Quality: High
Check best deal on Home Depot$229.99
Last checked: Mar 18, 2026
Price and availability can change fast — compare retailers before checkout.
Last checked: Mar 18, 2026Price confidence: recently verified
eufy
Check price
Last checked: Mar 1, 2026
We may earn a commission when you buy through our links.
Specifications
Ecosystem Compatibility
🔗Matter
🍎Apple Home
📢Alexa
🏠Google Home
⚡SmartThings
📖
Best Matter Smart Locks 2026
Expert-reviewed smart locks with Matter support — find the perfect lock for your home.
Read the full buying guide →
More from Anker Innovations Technology
See all →Customer Reviews
No reviews yet
Be the first to review Anker Innovations Technology eufy FamiLock E40!
Customers also viewed
More Matter devices similar by category and brand.
Anker Innovations Technology
Anker Innovations Technology eufy Smart Lock E31
$124.98
Anker Innovations Technology
Anker Innovations Technology eufy Smart Lock C34
$92.99
eufy
eufy FamiLock E35
$179.98
eufy
eufy FamiLock S3
$229.48
eufy
eufy FamiLock S3 Max
$279.98
eufy
eufy FamiLock E34
$179.98
Anker Innovations Technology
Anker Innovations Technology eufy Robot Vacuum Omni S1
$499.99
Yale
Yale Linus Smart Lock L2
$198.94
Stay Updated
Get notified when new Matter-certified devices launch.
No spam. Unsubscribe anytime.
Anker Innovations Technology eufy FamiLock E40
CSA certified• $229.99