eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Sep 25
Style: Deadbolt
Color: Black
Features
- 8 Months Battery Life: With 8 AA batteries, Smart Lock C220 runs around 8 months. Experience ultimate convenience and peace of mind with our long-lasting power solution. *May vary depending on the frequency of the lock being used.
- Self-learning AI: Fingerprint door lock recognition gets more precise with every touch, so you don't have to try agian and again to get in. Never be awkward or upset at unlocking the door. [6 Ways to Unlock] Unlock with a touch for less than 1.5s with fingerprint lock. You can also open your front door lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
- Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your wifi smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History)[Integrated eufy ecosystem] If you have a eufy doorbell, you can add your wifi door lock to your routines and control devices together for keyless entry within the eufy Security app.
- Easy Installation and Excellent Customer Service: Compatible with most standard US&CA deadbolts. 15-minute easy install without drilling. [ If you encounter any issue, please contact customer service. Eufy is on standby for you 7*24h] Enjoy a 18-month protection backed by professional customer service,
- Security and Durability: Send an alarm triggered by an unusual attempt to open your smart deadbolt lock. Operating temperatures range from -22F to 158F (-30C to 70C). IP53 Waterproof.
Brand: eufy Security
Special Feature: Excellent Battery Life
Lock Type: Deadbolt
Item dimensions L x W x H: 7.67 x 4.49 x 4.41 inches
Material: Aluminum
Brand: eufy Security
Special Feature: Excellent Battery Life
Lock Type: Deadbolt
Item dimensions L x W x H: 7.67 x 4.49 x 4.41 inches
Material: Aluminum
Recommended Uses For Product: Home
Style: Deadbolt
Color: Black
Number of Pieces: 1
Finish Type: Polished
Included Components: Deadbolt, Remote Control, Key, Lock
Shape: Rectangular
Control Method: Remote
Connectivity Protocol: Wi-Fi
UPC: 194644146429
Model Name: C220
Manufacturer: Eufy
Part Number: T8506
Item Weight: 3.23 pounds
Product Dimensions: 7.67 x 4.49 x 4.41 inches
Item model number: T8506
Batteries: 1 AAA batteries required. (included)
Finish: Polished
Item Package Quantity: 1
Special Features: Excellent Battery Life
Batteries Included?: Yes
Batteries Required?: Yes
Battery Cell Type: Alkaline
Date First Available: August 7, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 25
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Style: Deadbolt
Color: Nickel
This lock was easy to install and set up with our Google Home. It works well. It locks automatically after 30 seconds. It unlocks and opens easily with our fingerprints, so we never need to enter the numeric code. The batteries have lasted for well over 6 months and they're still going strong. That's one fewer key I need to carry. I can also ask my Google Home devices if my door is locked, so I don't need to go to the door to check. UPDATE: I installed this lock in September 2024. It's now August 2025 and I just received my first "low battery" notification. The original 8 Anker AA batteries that came with the lock lasted for almost a whole year of regular use in our front door. I replaced them today with 8 Amazon basics AA batteries. Replacing the batteries was super easy. No tools were required. The lock is still working great. It locks and unlocks with our fingerprints quickly nearly every time. It's so easy to use our fingerprints that we never use our code.
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Reviewed in the United States on July 19, 2025 by Hardhack
Style: Deadbolt
Color: Black
The Eufy C220 Door Lock has been a game changer for my home! Installation was straightforward, and the instructions were clear. I love the sleek, modern design—it looks great on my door. The smart lock works flawlessly with the app, and the fingerprint recognition is quick and accurate every time. I especially appreciate the convenience of unlocking the door remotely and knowing exactly when it’s been used. The battery life is impressive, and I feel much more secure with it in place. Highly recommend this lock for anyone wanting both style and security in one device!
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Reviewed in the United States on August 9, 2025 by Edwin Marrero
Style: Deadbolt
Color: Black
Great price for a solid well designed product. I looked at a number of locks like this one, but none matched the features, price and quality I wanted. This is my first Eufy product and so far so good. High quality and a pretty easy install and setup. Make sure this will fit properly in your door. See the measurements provided by the company. The app is really pretty easy to use and I love the auto locking feature and the ability to temporarily assign a code to the person that takes care of our cats while we are away. It keeps a log of all the ins and outs and it also had alerts that let you know if the lock is being used. I need to take the time to fix the weather stripping our door so it closes completely, because sometimes the lock can't lock because the door is not fully closed. That is the fault of the door, not the lock and the cool thing is that the app tells me when it tries to automatically lock and failed. The only negative I have seen is that on a rare occassion, the lock seems to glitch when I go to lock it when leaving the house. I just wait a beat and then put my thumb on it again and it works great. The lock looks great and seems to be well built. We use it with Alexa as well and it was easy to integrate into the Alexa app. Fingerprint recognition is the same as what you do on the phone and it has never failed for any of us. We no longer have to worry about making keys or losing them, but it does come with a key in case there is an electical issue of some kind. I am really happy with this purchase from a price to quality and features perspective and highly recommend it.
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Reviewed in the United States on April 27, 2025 by Brad Nickel Brad Nickel
Style: Deadbolt
Color: Black
I have had this lock since December of last year. Currently in July, it is still working without having changed batteries or having any problems at any point during its time on my door. It is made out of metal which makes it feel durable and well made, and the finger print sensor works well as long as your finger isn’t wet. The phone integration is incredibly useful, as I can ensure my door is locked from anywhere and make schedules for ease of mind. It was also no more difficult to set up than a normal lock and gave no problems connecting to my phone. It is also extremely nice to have the ability to use a key in the event that the technology stops working. The only problems I have with this product are the fact that it gets very hot if the sun is hitting it (although this doesn’t impact its performance) and the touch screen has no physical impressions of the numbers so you need to see them to hit them correctly. Overall, this product is a great value and I would recommend it to anyone looking for a cheaper smart lock.
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Reviewed in the United States on July 25, 2025 by Kailey
Style: Deadbolt
Color: Nickel
Love this lock For most homes you will just need to replace your old lock and install this one. But For my folks who are DIYers this a very simple lock to install but took BTS(blood, tears, and sweat) and two hours to install successfully. I am not a very handy person so I had to go to homedepot to grab about $89 worth of tools like a door jig and a door mortise which I did not already have. Thankfully I had a drill and drill belts which you will need if you want to DIY it. For someone who just wanted an extra lock on my bedroom door this lock is perfect. I keep this lock indoors away from weather elements and it works wonderfully! As for the wifi remote switch— it works, but I prefer the number pad and physical key. The finger print does work, but does take a while if it does not recognize your finger. Love that it lets me know when the door is open and when it closes, other than the fingerprints not working (when does it ever work) I highly recommend this lock for bed rooms or preexisting locks on doors
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Reviewed in the United States on June 20, 2025 by Pablo