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eufy Security

eufy Security Smart Lock C34, Keyless Entry Door Lock with Apple Home Ecosystem, Built-in Wi-Fi Deadbolt for Front Door or Back, Supports Matter, Alexa, Google Home, SmartThings

    • Based on 282 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 10
Order within 12 hours and 11 minutes
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Style: Matter + WiFi


Features

  • Apple Home Support: eufy Smart Lock C34 seamlessly integrates with Apple Home, allowing you to unlock it using the Apple Home app on your iPhone and manage guest access easily. Its also compatible with popular third-party ecosystems like Google Home, Alexa, and SmartThings. No additional hub is required, making it easy to integrate into various smart home setups for automation.
  • Up to 8 Months of Battery Life: Powered by 8 AA batteries, eufy Smart Lock provides up to 8 months of battery life based on typical usage (approximately 10 unlocks per day).
  • Remote Control via HomePod or Other Hubs: Easily control your smart lock remotely through Apple Home or other apps. Enjoy features like simple setup, access management, real-time notifications, event logs, and remote unlocking. Note: Refer to the Q&A and Rich Context sections for more details.
  • Easy Installation and Excellent Customer Service: Compatible with standard doors in the US and Canada, our smart lock offers easy 15-minute installation without drilling. Enjoy peace of mind with 18 months of electronic protection and 36 months of mechanical coverage, backed by our reliable after-sales service and professional 24/7 customer support. Contact us via telephone, email, or LiveChat.

Brand: eufy Security


Color: Black


Power Source: Battery Powered


Compatible Devices: Apple Home, Google Home, Alexa, SmartThings


Item dimensions L x W x H: 6.89 x 2.76 x 1.3 inches


Brand: ‎eufy Security


Color: ‎Black


Power Source: ‎Battery Powered


Compatible Devices: ‎Apple Home, Google Home, Alexa, SmartThings


Item dimensions L x W x H: ‎6.89 x 2.76 x 1.3 inches


Connectivity Technology: ‎Wireless


Installation Type: ‎Self-Adhesive


Alert Type: ‎Motion


Item Weight: ‎1.33 Kilograms


Control Method: ‎App, Remote, Voice


Battery Cell Composition: ‎Alkaline


Recommended Uses For Product: ‎Residential, for front doors or back doors


Battery Life: ‎5825 Hours


Included Components: ‎Lock


Unit Count: ‎1.0 Count


UPC: ‎194644213916


Manufacturer: ‎Anker


Part Number: ‎Anker


Item Weight: ‎2.92 pounds


Product Dimensions: ‎6.89 x 2.76 x 1.3 inches


Country of Origin: ‎China


Item model number: ‎T85D2


Style: ‎Matter + WiFi


Number Of Pieces: ‎1


Special Features: ‎Auto-Lock


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Date First Available: September 9, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Recommended.
Style: Matter + WiFi + Fingerprint
Easy to install. Its own app is decent and works well with smarthings hub. Battery life is not 8 months, but it does warn you with plenty of time. It has a harder time reading finger prints when it's cold outside (likely because of skin in the cold), but generally works well. Auto-lock feature is very nice. ... show more
Reviewed in the United States on March 19, 2025 by Amazon Customer
    • Great smart lock
Style: Matter + WiFi + Fingerprint
I have been using smart locks for years, and this is my third. The Eufy replaced an August lock, so that will be the direct comparison. The August just reaced the inside portion, so reused the deadbolt mechanism. This Eufy replaces the entire unit, which has both advantages and disadvantages. If you're a renter, or want/need to maintain the existing key, leaving the existing deadbolt is preferred. However, replacing the entire mechanism, like the Eufy does, allows for more features, like the included keypad and fingerprint reader. For the August, the keypad was an add on. The Eufy also included wifi built-in, where with the August it was a separate component that was plugged in near the lock. While that requires more batteries for the Eufy, I prefer the all-in-one solution. The other advantage of the Eufy replacing the entire mechanism is how much more positive and direct the lock feels when locking/unlocking it manually. The August would sometimes get out of sync, and when turning the lock knob by hand, it would engage the motor and you would be turning that, too. The motorized locking is also more precise, and quieter, on the Eufy. The last advantage is really only for those already using Eufy. Having it integrated with the camera app is great. If you have a camera at the entry, you can locl/unlock the door from the same screen as viewing the camera. The fingerprint scanner works great, and is faster and easier than using a code. The one comaint I have is in the app. If you add codes for people like pet sitters, cleaning people, etc., you are limited in terms of how you allow them to use the lock. It's either always or scheduled. And you can't change that without removing the code and adding it back. You also can turn a code on and off. You have to remove it and add it. That's annoying and an inexcusable oversight. Hopefully that will be addressed at some point, but I don't have high hopes. ... show more
Reviewed in the United States on March 2, 2025 by Doug Hill
    • Excellent Smart Lock!
Style: Matter + WiFi + Fingerprint
I bought the eufy E30 smart lock, and so far, it works perfectly! The fingerprint sensor is fast and reliable, the app is easy to use, and the installation was straightforward. I love the convenience it adds to my home, and the build quality feels solid. Highly recommend for anyone looking for a great smart lock! ... show more
Reviewed in the United States on March 18, 2025 by Rafael Randy Cardoso Garcia
    • Great hardware. Works great as described. Some integration quirks.
Style: Matter + WiFi + Fingerprint
Hardware and packaging on the Apple level. The software and integration is Okay, but works just fine. Integration with Google, Alexa almost without a problem, but it takes time to figure out how to open door by voice (you need to add Eufy account and code to Google Home and Amazon Alexa first, without adding as the Matter device :( ). Smartthings need to follow order when you adding device/service: Eufy first. Just open Eufy instructions paper from the box or online version and setup everything in Eufy app first. After that you can make your door lock smart. Closing/opening door is very quiet and quick. The only problem is that the lock can't detect if door is closed/open, but this by design. You can add door sensor for $3-5 (from AliExpress) to your Smart home, so you will be able to close the lock when door is actually closed. 8 batteries is little bit overkill, but I hope it will survive more than 6 months. Matter/Tread support is okay, but at this time it's still many things needs to fixed and functionality limited compared to using manufacturing app and bridge. With BF discount this is the one of the best if not the best and affordable Matter Smart Lock for now. ... show more
Reviewed in the United States on November 28, 2024 by S. K.
    • DO NOT BUY!!!
Style: Matter + WiFi
Review Image by J. C. J. C.
I have been an Anker/Eufy fan for many years and have owned several of their products, but this has been my worst experience yet. I bought two of these locks, and while both installed easily and worked fine for about two weeks, they eventually went offline. I tried restarting my WiFi and removing and reinstalling the batteries, but neither lock would reconnect to WiFi. At this point, both locks were still connecting via Bluetooth. I then visited Anker’s support site, which directed me to completely reset the locks. Following their instructions, I reset one of the locks, which caused it to be completely removed from the Eufy app. When I attempted to set the lock back up in the app, it consistently failed at the WiFi setup step and could not be added back to the app. Since it is no longer set up, this lock cannot even be controlled via Bluetooth. Frustrated, I contacted support (which is only available via email). Over two weeks, I went back and forth explaining and re-explaining the issue. In the end, support said there was nothing they could do and advised me to use Bluetooth to control the locks. Because of the time wasted working with support, I am now outside the return window. As a result, I have one lock that is completely disconnected and cannot be controlled at all, and another that can only be controlled via Bluetooth when standing right next to it. Terrible experience! ... show more
Reviewed in the United States on December 5, 2024 by J. C. J. C.
    • Works great, Easy Apple setup
Style: Matter + WiFi + Fingerprint
After almost 5 months, I’m giving this a thumbs up! I initially wanted to get a lock from U-Tech because I already had one of their Non-apple locks. But their Apple-enabled lock was a bit pricey. Setting it up on Apple Home was super easy and intuitive. So far, I’m really happy with my choice. I just wish they had made it with a silver finish. The battery life seems okay (44% after 5 months), even though we only lock/unlock a couple of times a day. I would definitely recommend it! ... show more
Reviewed in the United States on April 7, 2025 by Davey

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