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expired Posted by hoilui • Apr 13, 2024
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expired Posted by hoilui • Apr 13, 2024

Prime Members: eufy Smart Lock S230 Keyless Fingerprint Lock w/ Wi-Fi + Remote Access

+ Free Shipping

$130

$260

50% off
Amazon
127 Comments 79,145 Views
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Update: This popular deal is still available.

EufyHome via Amazon has for Prime Members: eufy Smart Lock S230 Keyless Fingerprint Lock with Wi-Fi + Remote Access (T8510) for $129.99. Shipping is free.

Thanks to Community Member hoilui for posting this deal.

Features:
  • 10,000 mAh rechargeable battery provides significantly longer-lasting power than ever before: equivalent of more than 16 AA batteries
  • With the AI self-learning feature, unlocking becomes even faster as it gets more familiar with your commonly used fingerprints. The large sensor area ensures accurate recognition, and your fingerprints are securely stored locally for privacy protection.
  • With a eufy video doorbell, integrating a eufy smart lock into daily life becomes effortless. Check the live view and see who's at the door, then unlock it and let them in, right on the same screen.
  • Easy Install within 15 minutes without calling a professional. There's no need to drill or set up an extra bridge. DOOR THICKNESS MUST BE 35-55MM (1.38-2.17 INCHES).
  • BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by hoilui
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

EufyHome via Amazon has for Prime Members: eufy Smart Lock S230 Keyless Fingerprint Lock with Wi-Fi + Remote Access (T8510) for $129.99. Shipping is free.

Thanks to Community Member hoilui for posting this deal.

Features:
  • 10,000 mAh rechargeable battery provides significantly longer-lasting power than ever before: equivalent of more than 16 AA batteries
  • With the AI self-learning feature, unlocking becomes even faster as it gets more familiar with your commonly used fingerprints. The large sensor area ensures accurate recognition, and your fingerprints are securely stored locally for privacy protection.
  • With a eufy video doorbell, integrating a eufy smart lock into daily life becomes effortless. Check the live view and see who's at the door, then unlock it and let them in, right on the same screen.
  • Easy Install within 15 minutes without calling a professional. There's no need to drill or set up an extra bridge. DOOR THICKNESS MUST BE 35-55MM (1.38-2.17 INCHES).
  • BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.

Editor's Notes

Written by powerfuldoppler | Staff

Original Post

Written by hoilui

Community Voting

Deal Score
+46
Good Deal
Visit Amazon

Price Intelligence

Model: eufy Security Smart Lock Touch, Remotely Control with Wi-Fi Bridge, Fingerprint Keyless Entry Door Lock, Bluetooth Electronic Deadbolt, Touchscreen Keypad, BHMA Certified, IP65 Weatherproof

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
11/21/24Amazon$130
2
07/16/24Amazon$130
0
10/10/23Amazon$160
6
11/29/21Amazon$159
4
10/19/21Amazon$159
2
10/18/21Amazon$159
0
09/29/21Amazon$170
0
09/28/21Amazon$170 frontpage
52
08/24/21Amazon$170
0
05/24/21Amazon$170 frontpage
54
03/27/21Amazon$187
5
01/30/21Amazon$190
6
Show More

Current Prices

Sort: Lowest to Highest | Last Updated 6/23/2025, 11:16 AM
Sold By Sale Price
Amazon$199.99

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Top Comments

jtroye32
The keys are no longer proprietary with their latest refresh, it comes with 2 standard keys now that you can make copies of. I ordered from Amazon yesterday and just installed it this evening.
GreenMask800
Ehh I like the products but they don't support WPA3 and the tried gaslighting everyone here the exploits found. I wouldn't trust them for a lock.
hoilui
The one linked in the OP has Wifi built-in and doesn't require the additional separate bridge

126 Comments

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Apr 18, 2024
19 Posts
Joined Apr 2018
Apr 18, 2024
JustinB4731
Apr 18, 2024
19 Posts
Quote from jtroye32 :
The keys are no longer proprietary with their latest refresh, it comes with 2 standard keys now that you can make copies of. I ordered from Amazon yesterday and just installed it this evening.
I've been looking everywhere to determine which key type they now use. Even Eufy couldn't tell me. Do you know if it's schlage or kwikset style?
Apr 18, 2024
54 Posts
Joined Nov 2018
Apr 18, 2024
CoralSwallow1549
Apr 18, 2024
54 Posts
Quote from 1slick007 :
Does this connect to the homebase or is it just separate? I do t see a key hole on it either. What do you do if the battery dies?
Key is always the weakness, prefer if it had no key
Apr 18, 2024
272 Posts
Joined Apr 2005
Apr 18, 2024
DeVisive
Apr 18, 2024
272 Posts
Quote from JustinB4731 :
I've been looking everywhere to determine which key type they now use. Even Eufy couldn't tell me. Do you know if it's schlage or kwikset style?
After looking up picture examples of how each looks, these Eufy ones are definitely Schlage style
1
Apr 18, 2024
55 Posts
Joined May 2020
Apr 18, 2024
WittySoda9739
Apr 18, 2024
55 Posts
I'm confused, the S231 looks like it's only $109 for silver and is newer. Am I missing something?
https://a.co/d/7U6GEdy
Apr 18, 2024
272 Posts
Joined Apr 2005
Apr 18, 2024
DeVisive
Apr 18, 2024
272 Posts
Quote from xxhomesickxx :
Can this be used on a door with no deadbolt?
No, it's a deadbolt lock.
Apr 18, 2024
272 Posts
Joined Apr 2005
Apr 18, 2024
DeVisive
Apr 18, 2024
272 Posts
Quote from WittySoda9739 :
I'm confused, the S231 looks like it's only $109 for silver and is newer. Am I missing something?
https://a.co/d/7U6GEdy
"Used - Like New"
Apr 18, 2024
515 Posts
Joined Jul 2022
Apr 18, 2024
techie_review101
Apr 18, 2024
515 Posts
Quote from Jony_rider77 :
I have c220. Really helpful for all family members. Kids coming from school, cycling, dog walk etc. access is well controllled with the thumb scan.. life saver..battery life is good so far.. c220 do not have lithium batteries..as someone mentioned c220 is also good for $99
S230; I ended up returning mine from amazon for $130 and picked it up from Micro center near me here in Duluth, GA for $69 + tax = $74 total out the door ...

$56 dollar saving so can't complain for the S230 Keyless fingerprint lock

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Apr 18, 2024
985 Posts
Joined Jul 2013
Apr 18, 2024
JoeJ9362
Apr 18, 2024
985 Posts
Quote from omar10wahab :
I think the theory is someone walks up with a laptop that allows them to discretely enter a home without looking like they are burglarizing it so no one questions their motives until it's too late
If someone is securing their home they dont just rely on a deadbolt, smart or not. I have a eufy deadbolt for ease of use, but I also have sensors on all the doors and windows. If someone hacks my eufy deadbolt and gets in an alarm is still going to go off.
Pro
Apr 18, 2024
2,539 Posts
Joined Jul 2009
Apr 18, 2024
skydivingcows
Pro
Apr 18, 2024
2,539 Posts
Quote from GreenMask800 :
Ehh I like the products but they don't support WPA3 and the tried gaslighting everyone here the exploits found. I wouldn't trust them for a lock.
I'm going to blame management/PMs for that fiasco of security. It's been fixed and highly publicized. You can bet they won't make that mistake again knowingly and I will take the gamble security is a higher priority now.

I don't put cameras in my house anyway. Trust no one. Put your phone on a stand up charger and face front camera towards a wall at night if you have to.
Apr 18, 2024
28 Posts
Joined Jun 2020
Apr 18, 2024
MerryJoke713
Apr 18, 2024
28 Posts
How does this compare with the newer model c220 that's about the same price?
Apr 18, 2024
315 Posts
Joined Sep 2012
Apr 18, 2024
BondTrader
Apr 18, 2024
315 Posts
This thing can be hacked with a paper bag lol. They even put the logo for convince. How nice of them. Don't even need to touch to lock to hack it. Can park across the street and take this thing out in 5 minutes, tops.
3
Apr 18, 2024
985 Posts
Joined Jul 2013
Apr 18, 2024
JoeJ9362
Apr 18, 2024
985 Posts
Quote from BondTrader :
This thing can be hacked with a paper bag lol. They even put the logo for convince. How nice of them. Don't even need to touch to lock to hack it. Can park across the street and take this thing out in 5 minutes, tops.
I can smash a none smart dead bolt open with a sledge hammer. What's your point? As I mentioned before if you are concerned about break ins you dont stop at installing a deadbolt.
Apr 18, 2024
1,054 Posts
Joined Aug 2008
Apr 18, 2024
pun
Apr 18, 2024
1,054 Posts
Quote from techie_review101 :
S230; I ended up returning mine from amazon for $130 and picked it up from Micro center near me here in Duluth, GA for $69 + tax = $74 total out the door ...

$56 dollar saving so can't complain for the S230 Keyless fingerprint lock
I also got one from MC but for $59. It was on sale from $69 to $59.
Apr 18, 2024
334 Posts
Joined Aug 2012
Apr 18, 2024
graure
Apr 18, 2024
334 Posts
I've had the D20 (the less featured version of this lock) installed for the past two years without any major problems - it's great to give kids and houseguests their own passcode instead of having them memorize my code. The one minor issue was that I use the key infrequently and it got stuck in the keyway once. I've since been adding a puff of graphite powder a couple times a year to keep it operating smoothly.

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Apr 18, 2024
182 Posts
Joined Nov 2009
Apr 18, 2024
rcknsponge
Apr 18, 2024
182 Posts
Quote from RichNiche :
What would you recommend?
anybody have a good wireless doorbell recommendation?

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