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eufy Security Smart Lock S230, Keyless Fingerprint Lock for Front Door, Easy Installation, Built-in Wi-Fi, Reliable App for Remote Access, One-Year Battery Life, BHMA Certified, IP65 Weatherproof

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$199.99

$ 80 .99 $80.99

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About this item

  • 【No Battery Fears,One-Year of Use from One Charge】Our new 10,000 mAh rechargeable battery provides significantly longer-lasting power than ever before. Packing the equivalent of more than 16 AA batteries, say goodbye to charging or replacing batteries every few months and say hello to total convenience.
  • 【Lightning-fast Fingerprint Unlocking】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.
  • 【Seamless Integration for a Smarter Home】 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 with Built-in Wi-Fi】You can install it yourself 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).
  • 【Security and Durability】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.



Product Description

01
02

Alexa

Open on Command

Got your hands full when the doorbell rings? Use Alexa or the Google Assistant to unlock your front door completely hands-free.

2

Decades of Protection

Tested by BHMA—the leading authority on hardware build quality—to work after locking and unlocking 250,000 times. That means you can use Smart Lock Touch & Wi-Fi up to 10 times a day for over 30 years.

battery

Long-Lasting Power with No Battery Worries

With 10,000 mAh rechargeable battery, you can enjoy up to one year of use from just one charge. This powerful battery is equivalent to 16 AA batteries, eliminating the need for frequent battery replacements or recharging. Experience ultimate convenience and peace of mind.

IP65

Ready for All Weathers

Come rain, shine, sleet, snow, or hail, Smart Lock Touch & Wi-Fi keeps your home secure and your family safe with its IP65 rating.

1

A Breeze to Install

Set up Smart Lock in just 10 minutes, all by yourself, using only a screwdriver—saving your money on calling a contractor.

2

Unlock in an Emergency

Unlock your Smart Lock using a portable charger when it is out of power.

3

Protecting Your Prints

Smart Lock stores your fingerprint data locally—rather than on the cloud—to keep your personal information safe and private.

4

Physical Keys

Smart Lock Touch & Wi-Fi includes 2 manual keys, you can find the cylinder under a cover and open it to use a physical key in case of emergency.

fingerprint
2

eufy Security Smart Lock S230

All-Weather Protection: Smart Lock is built tough with an IP65 weatherproof rating designed to withstand prolonged rainfall as well as temperature swings from -22°F/-30°C to 158°F/70°C.

Easy to Install: Install the deadbolt lock in just 15 minutes, all by yourself, using only a simple tool–saving you from calling a contractor.

Long-Lasting Charge: To charge, simply remove the battery or power up directly via the micro-USB port.

Notes:

• The elderly and young children should use the keypad or their keys to unlock Smart Lock due to changes that happen to our fingerprints during these life stages.

• Check the edge of the latch hole before installation. If your door doesn't have a rectangular cutout around the latch hole, you can use a flathead screwdriver to pop the rectangular faceplate off. Afterward, attach a round drive-in faceplate by sliding it over the top of the bolt and snapping it into place (round drive-in faceplate is not included, but you can contact our friendly support team to receive a kit).

*The Google Assistant and Alexa are not built into Smart Lock S230.

*Eufy Wi-Fi Smart Lock only connects to 2.4GHz networks.

What’s Included: Exterior assembly, interior assembly, deadbolt, strike plate, strike reinforcer, screw pack, microUSB charging cable, user manual, and a welcome card.


Gene Wolf
2025-09-02 11:49:43
NO HUB OR GATEWAY NEEDED. The lock was simple to install. The one issue I had was to get it to connect to the Wi-Fi, I had to power it up, not in the door, closer to my router. It seemed that the location that I was installing the lock was too far from the router, it would not connect to my router. When I took the lock off the door and laid it on the kitchen counter, near my router, it connected. Then I took it back out to my walk-in garage door, installed the lock and it connects to my Wi-Fi, go figure. So if you are having trouble with the initial setup and the lock does not connect to your Wi-Fi, remove it and move it close to your router and get it to connect, don't complete the setup at this point, stop as soon as it connects to your Wi-Fi then put it back in your door and finish the setup. Not sure what the issue was, but now it connects to the Wi-Fi. Everything works great. Fingerprint works, put mine and my wife's fingerprint in, works. Codes work. Remote access works, drove several blocks from my house, had the wife stand at the lock and observe, and I was able to lock and unlock the lock. Connected the app, or lock, to Alexa and it works. You need to open your Alexa app and get the settings, set.I have, had, another lock, but you need a hub located within 10 feet of the lock. This lock, no hub.
Eric Johnson
2025-08-31 12:58:23
I have always wanted to get a smart lock so I wouldn't have to deal with keys at all and neverhave to worry about getting locked out of the house. I recently stayed at a luxury condo at an Airbnb and it had a Yale pin pad smart lock. It was amazing not having to use keys so I decided to finally just go buy one. I researched for hours to find the best smart lock for me, and the Eufy smart lock hands down won. I loved all the features especially the fine print reader. They have a newer model with built in wifi, but this one was much cheaper and since it came with the bridge it does everything the newer model does- but more! With the bridge it had a SD card slot that can record video with Eufy security cameras. I love that so your not having to pay for a monthly subscription for cloud storage. It also acts as a speaker for Eufy doorbell. My phone has a finger print reader which I always use, it takes a second or two to recognize and unlock so I was wondering if this would be the same, or slower. That's why I liked that it also has pinafore for a code, or even an actual key if the batteries happen to die. It does have a USB jack on the bottom so if the battery dies you can hook up a power bank to it. I was pleasantly surprised that the finger print reader works extremely well and fast! It gets it right the first time every time and works almost instantly. I love it!! I am working on making my whole house a smart home, I have all the main rooms completed so I love that using the lock can trigger smart home routines to say turn on all the lights and turn TV on. The Eufy lock looks and works better than the Yale lock on the condo that is more expensive. I love literally everything about it from the design, build quality and feel, and the best part is no more keys!!! It's very cool that it comes with extra security-it has an extra sturdy door latch that screws in deeply to the door casing and wall to make it a lot harder for someone to push the door in. Another favorite feature that I almost forgot to mention is the autolock feature! You can set the timer for 1 seconds to 3 minutes upon closing the door to when it locks. I have it set to 1 second and is perfect. It's nice that it has a door open/closed sensor built in- most smart locks either don't have it or is an extra sensor to attach to the door. That's great because it will only lock if the door is fully closed and will let you know if the door is not securely closed. It was very easy to install. I can't say enough good things about it. It was 100% worth the money! If you have been thinking about it but debating on if it would actually be worth it- the answer is yes yes yes get it! Lol You'll be so happy you did!
Mike M
2025-07-18 15:39:32
These locks were fairly easy to install - I did need to hog-out one of the holes in my door jamb to allow one of the locks to fully extend without jamming. This is more a problem with the original door installer than the lock itself. The Eufy app works flawlessly 100% of the time, which is good. However, using Alexa to lock or unlock the doors only works about 80% of the time. Too often, I get the dreaded "the lock is not responding, please check the internet connection and power supply" message from Alexa when I try to lock or unlock the door with Alexa. Since the Eufy app works 100% of the time, I believe that the problem is the virtual connection between Alexa and Eufy, not my home wifi. I also don't like that Eufy does not support any integrations with IFTTT, Home Assistant, etc. (only Alexa and Google). If you don't need these types of integrations, and only want to use the included Eufy app, these locks work great.
mctaboo
2025-07-14 13:39:18
This is the third one I have bought, the first one was E130 model, it was excellent and worked for exactly 20 months and broke down from one rainy day, although it rarely rains here.The second was 230 model and the same thing happened to it, after 17 months, it rained and broke down. I bought this one for the last time because I couldn’t find anything else in the same size, so I have to paint the whole door, and I don't have the time to do so.BTW the first 2 I bought from USA.
Amit
2025-04-25 13:03:11
I have been looking for a smart lock for my door to have access for tenants and get a control for who is entering the house.This is having all the smart features needed for control like fingerprint sensor which works perfectly, auto lock customisable, audio features for notifications, lock codes for multiple profiles.The best feature is rechargeable battery which last long for 1 year (yet to be tested) and does not require multiple batteries to be plugged in every few months.The installation was way easy I installed in less than 15 minutes.Excellent build quality and performance, no issues experienced and it does not require any bridge.Works fine with smart devices- Google and AlexaHighly recommended!
Maryam Hamad Al Zaabi
2025-04-23 16:00:02
very practical and easy to install
Dan L
2025-04-05 20:26:56
Great lock! App rating on the Play store speaks for itself, especially when compared to some major brands.Fingerprint enrollment is much like on your phone, and speed / sensitivity is just as good as the latest/greatest (i.e. instant).Install is easy, and all hardware is included and of quality.Pro Tip: charge the included battery FIRST, or even the day before, as it takes a number of hours. (Longer than the install!)
VINOOD HADISFAR
2025-01-11 18:51:58
All is fine and easy to work. Once in a while it fails and we need to rest the finger scan again.
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