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Model: eufy FamiLock S3 Max, Smart Lock with Palm Vein Recognition, Keyless Entry Door Lock for Front Door, 3-in-1 Wi-Fi Keypad Deadbolt+ 2K HDR Camera+ Doorbell, ANSI/BHMA Grade 1, Rear Lock Video Screen
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For those that already have a doorbell and don't need a battery draining camera, they came out with a simplified version that still uses the vein recognition tech. Glad I waited!
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I reviewed this for Best Buy and here was my conclusion:
Overall, I like the Familock S3 Max. It does what I need, unlocks more reliably than fingerprint sensors, and it does it stylishly. However, I do think some improvements could be made to make the camera view a bit more forgiving for those with deeper door frames, as nearly half of my view is blocked by my door frame, and night vision is subsequently rendered unusable. For those without a deeper door frame, there really isn't much to complain about. But for those of us with deeper frames, it feels like a bit of a missed opportunity for innovation from Eufy. But I feel the vast majority of owners of this new platform will be satisfied with the results.
If you want to read my detailed full review on their website, it's titled "Better Than Fingerprint Locks"
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For those that already have a doorbell and don't need a battery draining camera, they came out with a simplified version that still uses the vein recognition tech. Glad I waited!
If one is in the iPhone ecosystem, why would you buy this over a lock that offers Apple home key? Genuinely curious as I am in the market for a smart lock.
Last edited by PowerClerk July 9, 2025 at 06:29 AM.
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Jul 09, 2025 02:06 PM
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Cool and gimmicky, but ill just stick with my $35 none smart or internet connected finger print reader lock with great battery life. These locks are priced to the high heavens....
Q: Is Smart Lock C220 compatible with eufy ecosystem, Apple HomeKit, IFTTT, or Matter?
A: It works with eufy doorbell. However, It's NOT compatible with Apple HomeKit, IFTTT, or Matter yet.Neither does it work with eufy HomeBase or any wifi bridge.
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https://www.eufy.com/products/t85...827464313
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Our community has rated this post as helpful. If you agree, why not thank nba2k18
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Our community has rated this post as helpful. If you agree, why not thank Xephyroth
Overall, I like the Familock S3 Max. It does what I need, unlocks more reliably than fingerprint sensors, and it does it stylishly. However, I do think some improvements could be made to make the camera view a bit more forgiving for those with deeper door frames, as nearly half of my view is blocked by my door frame, and night vision is subsequently rendered unusable. For those without a deeper door frame, there really isn't much to complain about. But for those of us with deeper frames, it feels like a bit of a missed opportunity for innovation from Eufy. But I feel the vast majority of owners of this new platform will be satisfied with the results.
If you want to read my detailed full review on their website, it's titled "Better Than Fingerprint Locks"
https://www.bestbuy.com/product/e...ay/6617179
Our community has rated this post as helpful. If you agree, why not thank Tallgeese179
https://www.eufy.com/products/t85...827464313
Q: Is Smart Lock C220 compatible with eufy ecosystem, Apple HomeKit, IFTTT, or Matter?
A: It works with eufy doorbell. However, It's NOT compatible with Apple HomeKit, IFTTT, or Matter yet.Neither does it work with eufy HomeBase or any wifi bridge.
I'd normally go with a no on this one, however I did find this alpha release of an HA integration:
https://github.com/fuatakgun/eufy_security
with the C220 on the compatible list:
https://bropat.github.i
May grab one or two
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