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eufy Security

eufy Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Lock for Front Door, No Bridge Required, Easy Installation, App Remote Control, Auto Lock

    • Based on 429 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Jan 22
Order within 23 hours and 3 minutes
Available payment plans shown during checkout

Style: Contemporary


Color: Black


Features

  • Remote Control from Anywhere: With built-in Wi-Fi and no bridge required, you can effortlessly control your smart lock from anywhere using the eufy Security app. Enjoy easy setup, access management, real-time notifications, and event history.
  • Smart Lock: Easily open your door using a physical key, voice commands with Alexa/Google Assistant or a physical button. eufy smart lock's physical buttons offer enhanced durability and error resistance, providing greater reliability and usability than touchscreens. Auto-lock secures your door if you forget, locking automatically based on your time setting, whether the door is open or closed.
  • Easy Installation and Excellent Customer Service: Compatible with most standard Deadbolts. The 15-minute DIY installation requires no drilling. eufy is on standby for you 24/7. Enjoy a worry-free 18-month protection backed by professional customer service, available by telephone, email, and LiveChat.
  • Integrated Smart Home: Pair with a eufy doorbell to seamlessly integrate your smart lock into daily routines. Control all your devices for smooth keyless entry via the eufy Security app.
  • Security and Durability: Our eufy smart lock is powered by 4 AA batteries (not included) and has a battery life of up to 5 months. Additionally, this keypad lock features a low battery indicator and operates reliably in temperatures ranging from -22F to 158F (-30C to 70C). It also boasts IPX3 waterproofing. The smart lock's wrong-try protection temporarily locks the system after multiple incorrect attempts, deterring unauthorized access and enhancing your home's security.

Brand: eufy Security


Special Feature: Auto-Lock


Lock Type: Deadbolt, Keypad


Item dimensions L x W x H: 2.57 x 1.63 x 6.05 inches


Material: Metal


Brand: ‎eufy Security


Special Feature: ‎Auto-Lock


Lock Type: ‎Deadbolt, Keypad


Item dimensions L x W x H: ‎2.57 x 1.63 x 6.05 inches


Material: ‎Metal


Recommended Uses For Product: ‎Residential, keyless entry, smart home integration, frequent use, long-term reliability


Style: ‎Contemporary


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Painted


Included Components: ‎Deadbolt


Controller Type: ‎iOS or Android


Shape: ‎Rectangular


Control Method: ‎App


Connectivity Protocol: ‎Wi-Fi


UPC: ‎194644206154


Model Name: ‎T85D0111


Manufacturer: ‎Anker


Part Number: ‎Anker


Item Weight: ‎2.11 pounds


Product Dimensions: ‎2.57 x 1.63 x 6.05 inches


Country of Origin: ‎China


Item model number: ‎T85D0


Finish: ‎Painted


Item Package Quantity: ‎1


Special Features: ‎Auto-Lock


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Battery Cell Type: ‎Alkaline


Date First Available: July 6, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 22

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

    • Works well.
Style: Contemporary Color: Black
This smart lock is fantastic! Its modern design elevates my door’s look, and the 15-minute DIY installation was incredibly easy. The Alexa integration makes locking and unlocking effortless, while the eufy Security app is intuitive, offering remote control, real-time notifications, and access management. I also appreciate the multiple unlocking options, especially the durable physical buttons. Overall, it’s stylish, reliable, and packed with convenient features. Highly recommended! ... show more
Reviewed in the United States on December 2, 2024 by STLFNS
    • Eufy C30: A Smart Lock That's Easy on the Wallet and Your Mind
Style: Contemporary Color: Black
The Eufy C30 is a budget-friendly smart lock that doesn't skimp on features. It offers a simple, intuitive way to secure your home without breaking the bank. What I Like: Easy Installation: The setup process is straightforward, even for tech novices. Reliable Connectivity: Wi-Fi connectivity ensures smooth remote control and notifications. Multiple Access Options: With options for physical keys, keypad codes, and app control, you can choose the most convenient way to unlock your door. Affordable Price: The C30 offers a great value for the features it provides. What Could Be Improved: Battery Life: While the battery life is decent, it could be longer, especially for those who frequently use remote unlocking. Limited Customization: The app could offer more customization options for notifications and automation. Overall, the Eufy C30 is a solid choice for those looking for a reliable and affordable smart lock. It's a great way to add a layer of security and convenience to your home. Would I recommend it? Absolutely! If you're on a budget and want a smart lock that's easy to use and offers essential features, the Eufy C30 is worth considering. ... show more
Reviewed in the United States on December 2, 2024 by Aarush Karak
    • Excellent & functional product, easy installation and integration with existing Eufy system.
Style: Contemporary Color: Black
Review Image by Kellam MD Kellam MD
Review Image by Kellam MD Kellam MD
A great addition to our Eufy security system. The ease of installation and integration of this product with our current system and use with the mobile app is exceptional. It has great flexibility for adding and updating door codes. We operate a Airbnb and it offers ease of secure access for our guests. Highly recommend. Matt ... show more
Reviewed in the United States on January 1, 2025 by Kellam MD Kellam MD
    • Good and simple locks
Style: Traditional Color: Black
I ordered two and both came in good shape. The instructions could have been better, nothing is included in the package. The instructions are in the form of a video on the Eufy Security App. I don't like that, I prefer paper. Once they were installed it took a couple minutes to connect to the WiFi and then set a passcode for each. They both work well and the notification speed is very fast. The buttons light up when pressed and feel nice to touch, they aren't smushy like other locks I have used. I would recommend this to anyone wanting a simple, secure, WiFi deadbolt. ... show more
Reviewed in the United States on January 16, 2025 by Valued Person
    • Easy to install, reliable lock
Style: Contemporary Color: Black
This is a perfect midrange deadbolt that filled a gap in the eufy lock lineup. I didn't need the $100+ lock with finger print ID. I just needed a simple wifi lock with keypad. This works great and when purchased on sale, it is a great value. As I have said in my other eufy lock reviews, eufy needs to add the ability to transfer entry codes and fingerprints between locks on the same account. This would save me a lot of time entering everyone's codes into the app and then getting everyone to train the lock with their fingerprints. ... show more
Reviewed in the United States on December 16, 2024 by jstn128
    • Awesome product
Style: Contemporary Color: Black
I truly love eufy products. I purchased this because our old lock hadn't been updated since the 80ies. The installation process was maybe 10 minutes. And it connected easily to my existing eufy ecosystem. The lock is definitely sturdy and robust and it was an absolute steal for what I paid. I like the individual codes, while still having a physical key option. Overall I highly recommend this if you are looking for a great lock and not wanting to break the bank. ... show more
Reviewed in the United States on December 1, 2024 by Josh Harlan
    • Terrible battery life
Style: Contemporary Color: Nickel
I installed these smart locks on the doors of several of my rental properties as the guests frequently complained about using the touch screen interface on my other Eufy smart locks. For a bare bones and extremely cheap smart lock, these are the absolute best smart locks I have ever used except that they require 4AA batteries and they chew up battery life incredibly quickly. I originally used Amazon branded batteries and they died within the first week of using the smart lock. I next tried Duracell Extreme batteries in one lock and Energizer's "longest lasting" batteries in another... Both experienced complete battery failure in under 6 weeks. The Duracell batteries were completely dead and the lock did not give a noticable warning (neither on the lock itself nor in the mobile app) to warn me of the imminent failure. The lock completely failed to operate even without the remote functions... Luckily I had the physical key in a lock box and I could enter the home through the garage as an other backup... If you purchase this lock, plan on changing batteries every 3-4 weeks, and please set up alternative ways of entering the home, especially for a rental property... At least the digital keypad Eufy locks allow for keypad operation even after the mobile/remote futures go off line. The digital face/keypad is extremely difficult to use, but the finger print reader works amazingly well as does the mobile/remote features.. With the digital Eufy lock, you get a rechargeable battery pack which gives off an extremely loud warning notice when the battery pack needs recharging, and which gives a great notice through the mobile app. With this lock chewing up batteries so quickly (without using a rechargeable battery pack) it is absolutely useless for my needs and I have already swapped these out for the older Kwikset smart locks without remote app ability as batteries last well over 12 months on those. I keep one entry way with a remote opening smart lock while keeping an older generation smart lock on the front door), as a means to ensure the best access for my tenants. I wanted to love this lock, but battery life is so bad, that I can't use it.. Everything else about the lock is absolutely amazing. ... show more
Reviewed in the United States on January 11, 2025 by William Holland
    • Great product
Style: Contemporary Color: Black
Super easy install both from a hardware and software perspective. Simple to connect to alexa, as well. Buttons work well, very responsive (this is not true for some brands). Sleek and elegant. Great price.
Reviewed in the United States on January 4, 2025 by HaeSuse KrisTae

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