eufy Smart Lock E31, Fingerprint Keyless Entry Door Lock with Apple Home Ecosystem, for Front Door or Back, Supports Matter, Apple Home, Alexa, Google, 10000mAh Battery, Auto Lock
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Availability:
In Stock.
Arrives
Saturday, May 17
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Style: Matter + WiFi + Fingerprint + 10000mAh battery
Features
- Apple Home Support: The eufy Smart Lock E31 is designed to work directly with your existing hub, offering seamless integration with Apple Home, Google Home, Alexa, and SmartThings. This allows for multiple unlocking options and easy integration with a range of smart home devices for automation.
- Unlock for the Whole Family's Needs: Unlock in less than 0.3 seconds using the fingerprint, APP control, the keypad, physical key, or voice commands via Siri, Alexa or Google Assistant. Experience an ultra-fast and effortless unlocking process that continuously improves its fingerprint recognition with each use, ensuring quick and hassle-free entry for all family members.
- Up to 14 Months Battery Life: Powered by 10,000mAh rechargeable batteries, the eufy Smart Lock typically lasts up to 14 months, depending on usage frequency (based on an average of 10 unlocks per day). Receive low battery alerts at 20% charge, with power save mode lasting up to one more month. Use a portable charger to unlock your Smart Lock if the battery dies. Note: For emergency power supply only, not for charging the battery. With no communication circuit, it doesn't allow any data transfer.
- Remote Control via Homepod or Other Hubs: Easily control your Smart Lock remotely with Apple Home or other apps. Features include simple setup, access management, real-time notifications, event logs, and remote unlocking. Note:For more details, please refer to the Q&A and Rich Context sections.
- Easy Installation and Excellent Customer Service: 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
Special Feature: Matter, Auto-Lock
Lock Type: Biometric, Deadbolt, Keypad
Item dimensions L x W x H: 8.1 x 7.7 x 4.4 inches
Material: Plastic, Metal
Brand: eufy Security
Special Feature: Matter, Auto-Lock
Lock Type: Biometric, Deadbolt, Keypad
Item dimensions L x W x H: 8.1 x 7.7 x 4.4 inches
Material: Plastic, Metal
Recommended Uses For Product: Residential Doors
Style: Matter + WiFi + Fingerprint + 10000mAh battery
Color: Black
Number of Pieces: 1
Included Components: Lock
UPC: 194644227340
Model Name: T85F0J11
Manufacturer: Anker
Part Number: Anker
Item Weight: 3.12 pounds
Product Dimensions: 8.1 x 7.7 x 4.4 inches
Country of Origin: China
Item model number: T85F0
Batteries: 1 Lithium Ion batteries required. (included)
Special Features: Matter, Auto-Lock
Batteries Included?: Yes
Batteries Required?: Yes
Battery Cell Type: Lithium Ion
Date First Available: December 20, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, May 17
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
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.
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Reviewed in the United States on March 19, 2025 by Amazon Customer
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.
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Reviewed in the United States on March 2, 2025 by Doug Hill
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!
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Reviewed in the United States on March 18, 2025 by Rafael Randy Cardoso Garcia
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.
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Reviewed in the United States on November 28, 2024 by S. K.
Style: Matter + WiFi + Fingerprint + 10000mAh b...
I bought this lock right after I spent $400 on a locksmith to get my home lockout fixed. I wish I had gotten this sooner. I got this model because of my Apple Home setup. It pairs with the eufy app easily, and then it integrates seamlessly into my Apple Home. The installation was a breeze if you’ve ever changed a doorknob before you will know how to install this lock without any instructions in like 2 minutes. The quality of the lock is top-notch, and the battery comes pre-charged. It fulfilled my goal to use Siri to unlock and lock the door remotely. I can also ask Siri the status of the door and it will tell me if my door is locked unlocked. I asked Siri multiple times a day because I frequently worried my pet would got out if I left the door unlocked and Siri will always reassure me that my door is locked. Plus, I can check a history of who’s used the lock. The fingerprint unlock is super fast, even faster than unlocking an iPhone back in the days. I haven’t had a chance to use the physical key yet because I only use it as a backup option. That’s the whole point of keyless entry, right? Now I can walk my dogs without carrying keys that was bundled with bunch of other flops and garage opener and risk dropping it while wearing my Lululemon shorts that does not has a deep pocket to key my key safe.
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Reviewed in the United States on March 27, 2025 by Jackpot Jimmy
Style: Matter + WiFi + Fingerprint
I had the lock for 2 months and the Wi-Fi dropped after 1 month. The lock would only connect via Bluetooth and fingerprints. When I decided to reset the lock, replacement it with new batteries, and reset app. Nothing worked. Now I can’t add the lock back to the app. WiFi is working fine for my other numerous smart devices on the same network. I reached out to support and they offered to replace the lock but I have to send the replacement back before they would send me a new one. Am I supposed to leave my home lock less until they send a replacement? Such a stupid replacement policy. I have been a long time eufy lock user and now they lost me forever. I will be going to Schlage encode plus.
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Reviewed in the United States on March 7, 2025 by Ipadlover