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expired Posted by BhargavaRam • Last Friday
expired Posted by BhargavaRam • Last Friday

eufy FamiLock E34 Smart Lock Keyless Entry Door Lock with Palm Vein Recognition

+ Free Shipping

$188

$280

32% off
Eufy
27 Comments 9,520 Views
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Deal Details
eufy has eufy FamiLock E34 Smart Lock Keyless Entry Door Lock with Palm Vein Recognition on sale for $279.99 - $92.39 (33%) off when you apply discount code EUFYPD26 on the checkout page = $187.60. Shipping is free.

Thanks to Community Member BhargavaRam for sharing this deal.

About this product:
  • Palm Vein unlocking with cutting-edge security, featuring 99.99999% accuracy and ultra-fast recognition in just 0.1 seconds & all data is securely stored locally on the lock—keeping your privacy in your hands
  • Dual power supply system with a high-capacity 10,000mAh rechargeable lithium battery, providing up to 8 months of full functionality and integrated 750mAh non-removable backup battery
  • Control from anywhere with built-in Wi-Fi
  • Use the eufy app for direct control, or connect with Apple Home, Google Home, Alexa, and SmartThings through Matter
  • Easy installation with no drilling required
  • Built-in smart door sensor ensures the lock engages only when the door is fully closed, preventing accidental locking; provides real-time alerts for unauthorized unlocking attempts during preset auto-lock schedules
  • Wi-Fi keypad deadbolt, ANSI/BHMA grade 1, IP65 waterproof, no monthly fee

Editor's Notes

Written by jimmytx | Staff
  • Additional Information:
    • Our research indicates that this deal is $36.39 less (16% savings) than the next best available price from a reputable merchant with prices starting from $223.99 at the time of this posting.
    • Rated 5 out of 5 stars on Amazon based on a limited number (8) of customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by BhargavaRam
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
eufy has eufy FamiLock E34 Smart Lock Keyless Entry Door Lock with Palm Vein Recognition on sale for $279.99 - $92.39 (33%) off when you apply discount code EUFYPD26 on the checkout page = $187.60. Shipping is free.

Thanks to Community Member BhargavaRam for sharing this deal.

About this product:
  • Palm Vein unlocking with cutting-edge security, featuring 99.99999% accuracy and ultra-fast recognition in just 0.1 seconds & all data is securely stored locally on the lock—keeping your privacy in your hands
  • Dual power supply system with a high-capacity 10,000mAh rechargeable lithium battery, providing up to 8 months of full functionality and integrated 750mAh non-removable backup battery
  • Control from anywhere with built-in Wi-Fi
  • Use the eufy app for direct control, or connect with Apple Home, Google Home, Alexa, and SmartThings through Matter
  • Easy installation with no drilling required
  • Built-in smart door sensor ensures the lock engages only when the door is fully closed, preventing accidental locking; provides real-time alerts for unauthorized unlocking attempts during preset auto-lock schedules
  • Wi-Fi keypad deadbolt, ANSI/BHMA grade 1, IP65 waterproof, no monthly fee

Editor's Notes

Written by jimmytx | Staff
  • Additional Information:
    • Our research indicates that this deal is $36.39 less (16% savings) than the next best available price from a reputable merchant with prices starting from $223.99 at the time of this posting.
    • Rated 5 out of 5 stars on Amazon based on a limited number (8) of customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by BhargavaRam

Community Voting

Deal Score
+20
Good Deal
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Top Comments

monkeyass408
2092 Posts
438 Reputation
Amazon never adjusts the difference so dont even bother. Just return and rebuy.

26 Comments

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6d ago
1,071 Posts
Joined Jun 2008
6d ago
dynezxice
6d ago
1,071 Posts
Quote from notaek :
Quote from BrokePanda [IMG]https://api-web.slickdeals.net/images/misc/backlink.gif[/IMG] :
Does this require any monthly subscription?
No but the app is littered with ads. I'm done with Eufy because of this. Beware

I own several eufy security cameras and the Eufy app only advertises their own products AFAIK, esp when it goes on sale. you can always press the X to close it. Even then, the ads are minimal. I kinda welcome it so I know what product to get my hands on next.
6d ago
8 Posts
Joined Oct 2019
6d ago
Tallgeese179
6d ago
8 Posts
Thanks for posting! Just received mine 2 days ago and got the front door one installed today. Works great, interested to see how it works when I connect it with Matter.

The keypad only one I got for my basement door seems to have disconnected from Eufy and has all of its settings through the Google Home app now. Some settings, like time to auto-lock, are stripped down compared their app, but if WiFi is disconnected then batteries should last much longer (which is why I got the matter compatible one)

As for this lock, I emailed Eufy to get a price match with the cart/coupon screen shot attached. Hopefully they price match to avoid unnecessary returns.

UPDATE: I received a confirmation from Eufy support that they will refund me the difference after sending them an email and a screenshot of the code in my checkout Smilie
Original Poster
Pro
6d ago
150 Posts
Joined Jan 2020
6d ago
BhargavaRam
6d ago
Original Poster
Pro
150 Posts
Quote from Tallgeese179 :
Thanks for posting! Just received mine 2 days ago and got the front door one installed today. Works great, interested to see how it works when I connect it with Matter.

The keypad only one I got for my basement door seems to have disconnected from Eufy and has all of its settings through the Google Home app now. Some settings, like time to auto-lock, are stripped down compared their app, but if WiFi is disconnected then batteries should last much longer (which is why I got the matter compatible one)

As for this lock, I emailed Eufy to get a price match with the cart/coupon screen shot attached. Hopefully they price match to avoid unnecessary returns.

Glad to help
6d ago
176 Posts
Joined Sep 2007
6d ago
krypton
6d ago
176 Posts
Realistically, how long do batteries last?
6d ago
30 Posts
Joined May 2019
6d ago
OrangeBorder891
6d ago
30 Posts
eufyPD26 discount code isn't valid for the items in your cart
6d ago
1,616 Posts
Joined Apr 2009
6d ago
mm60
6d ago
1,616 Posts
Quote from Tallgeese179 :
Thanks for posting! Just received mine 2 days ago and got the front door one installed today. Works great, interested to see how it works when I connect it with Matter.

The keypad only one I got for my basement door seems to have disconnected from Eufy and has all of its settings through the Google Home app now. Some settings, like time to auto-lock, are stripped down compared their app, but if WiFi is disconnected then batteries should last much longer (which is why I got the matter compatible one)

As for this lock, I emailed Eufy to get a price match with the cart/coupon screen shot attached. Hopefully they price match to avoid unnecessary returns.

Do you mean that the lock lost connection to the Eufy app after you connected to the matter controller? Very strange. Would have assumed it would stay connected to both. I have a Samsung Smartthings controller and an Eero 7 pro that has matter.
6d ago
1,162 Posts
Joined Aug 2003
6d ago
fpfighter
6d ago
1,162 Posts
Quote from OrangeBorder891 :
eufyPD26 discount code isn't valid for the items in your cart
yeah, getting the same mesage, darn

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6d ago
39 Posts
Joined Dec 2010
6d ago
ILAsoft
6d ago
39 Posts
eufyPD26 discount code isn't valid for the items in your cart
6d ago
39 Posts
Joined Nov 2010
6d ago
cmdline
6d ago
39 Posts
looks like the coupon code doesnt work any more
Last edited by cmdline July 11, 2025 at 08:24 PM.
5d ago
1,760 Posts
Joined Nov 2010
5d ago
notaek
5d ago
1,760 Posts
Quote from Florencemachine :
for what it's worth, I have the full security suite just about and use the app many times daily to check on cameras etc... I see exactly zero ads, sometimes there is a request to do a survey but it's a tiny blurb at the bottom of the app with a simple X to ignore it... not sure what that reviewer would be doing diff5
How bad the app is:
https://www.reddit.com/r/EufyCam/s/8zJRfZpSdZ
https://www.reddit.com/r/EufyCam/s/TawkMX2kCC

Others complaint about ads:
https://www.reddit.com/r/EufyCam/s/qnGZfwuacr
https://www.reddit.com/r/EufyCam/s/0tnCqCFnfe
https://www.reddit.com/r/EufyCam/s/QRaPpcKUaB
https://www.reddit.com/r/EufyCam/s/ndVUy5X3Tv
https://www.reddit.com/r/EufyCam/s/sfPG4JMelQ

Most of these are from the past month alone, hope that helps!
1
4d ago
8 Posts
Joined Oct 2019
4d ago
Tallgeese179
4d ago
8 Posts
Quote from mm60 :
Do you mean that the lock lost connection to the Eufy app after you connected to the matter controller? Very strange. Would have assumed it would stay connected to both. I have a Samsung Smartthings controller and an Eero 7 pro that has matter.
When I look in the Eufy app I can see the lock but it shows the status as "Offline" instead of "Locked" or "Unlocked". It also no longer gives me the option to edit settings on the lock. In the Google Home app, I can add new passcodes, users, etc. but things like the auto-lock time slider have been reduced down to 1,2,3 mins only. I wasn't sure if this is how they intended it to work or if it's a bug. I Mostly wanted it to just not run-Wi-Fi since that radio uses more battery than Matter/Thread, but it sucks to lose some features.

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