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frontpage Posted by Skillful_Pickle | Staff • 2d ago
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frontpage Posted by Skillful_Pickle | Staff • 2d ago

Prime Members: eufy FamiLock S3 Max 3-in-1 Wi-Fi Smart Door Lock

& More + Free Shipping

$323

$400

19% off
Amazon
25 Comments 13,724 Views
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Deal Details
eufyhome via Amazon has for Prime Members: Select eufy Keyless Entry Door Locks on sale as listed below. Shipping is free.

Thanks to staff member Skillful_Pickle for finding this deal.

Available:B&H Photo Video also has Select eufy Keyless Entry Door Locks on sale as listed below. Shipping is free.

Available:

Editor's Notes

Written by slickdewmaster | Staff

Original Post

Written by Skillful_Pickle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eufyhome via Amazon has for Prime Members: Select eufy Keyless Entry Door Locks on sale as listed below. Shipping is free.

Thanks to staff member Skillful_Pickle for finding this deal.

Available:B&H Photo Video also has Select eufy Keyless Entry Door Locks on sale as listed below. Shipping is free.

Available:

Editor's Notes

Written by slickdewmaster | Staff

Original Post

Written by Skillful_Pickle | Staff

Community Voting

Deal Score
+21
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Get Deal at Amazon

Price Intelligence

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

Current Prices

Sort: Lowest to Highest | Last Updated 7/10/2025, 01:02 AM
Sold By Sale Price
Amazon$339.99

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Top Comments

Tallgeese179
5 Posts
10 Reputation
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!

https://www.eufy.com/products/t85...8274643130
nba2k18
3742 Posts
331 Reputation
Made in Japan
mienhmario
937 Posts
110 Reputation
Even better. Eufy quality is amazing!

24 Comments

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2d ago
3,742 Posts
Joined May 2005
2d ago
nba2k18
2d ago
3,742 Posts

Our community has rated this post as helpful. If you agree, why not thank nba2k18

Made in Japan
1
1
2d ago
937 Posts
Joined Feb 2006
2d ago
mienhmario
2d ago
937 Posts
Quote from nba2k18 :
Made in Japan

Even better. Eufy quality is amazing!
2d ago
562 Posts
Joined Jul 2005
2d ago
room7
2d ago
562 Posts
Home assistant?
1
2d ago
496 Posts
Joined Nov 2017
2d ago
Lam.d09
2d ago
496 Posts
How's battery life?
2d ago
245 Posts
Joined Jul 2016
2d ago
Jesal
2d ago
245 Posts
Same price at Eufy official website. Heard a lot about these new locks, anyone have experience with them?
Pro
2d ago
494 Posts
Joined Mar 2014
2d ago
EliasE9448
Pro
2d ago
494 Posts
I think lockin is better and cheaper but battery doesn't last long.They do offer spare batteries to make swapping easy.https://a.co/d/5IFyJD6https://a.co/d/1l4tL9b
1
2d ago
165 Posts
Joined Dec 2014
2d ago
Geogon
2d ago
165 Posts
I have a Eufy door cam and a flood light cam. Fantastic products and fast alerts. 99% up time (at least for me).

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2d ago
262 Posts
Joined Feb 2016
2d ago
Xephyroth
2d ago
262 Posts
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"

https://www.bestbuy.com/product/e...ay/6617179
1
Yesterday
109 Posts
Joined Mar 2016
Yesterday
pierrepi15
Yesterday
109 Posts
Nice!!! I have been waiting for a sale on this specific camera. Pretty much all the reviews have been good for the most part. Thank you OP.
Yesterday
5 Posts
Joined Oct 2019
Yesterday
Tallgeese179
Yesterday
5 Posts

Our community has rated this post as helpful. If you agree, why not thank Tallgeese179

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!

https://www.eufy.com/products/t85...8274643130
3
Yesterday
612 Posts
Joined Nov 2013
Yesterday
PowerClerk
Yesterday
612 Posts
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.
1
Pro
Yesterday
12,186 Posts
Joined Nov 2010
Yesterday
PeteyTheStriker
Pro
Yesterday
12,186 Posts
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....
5
Yesterday
283 Posts
Joined May 2005
Yesterday
other8289
Yesterday
283 Posts
Quote from PeteyTheStriker :
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....
Which one do you use?
Yesterday
4,280 Posts
Joined Sep 2005
Yesterday
Neo42
Yesterday
4,280 Posts
Quote from room7 :
Home assistant?

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.io/eufy-sec...ed_devices

May grab one or two

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Pro
Yesterday
2,293 Posts
Joined Dec 2007
Yesterday
katncaed
Pro
Yesterday
2,293 Posts
Really enjoy all my Eufy, but $323 is nutz for this.
1

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