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
Buy Now, Pay Later
As low as
$16.42
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Friday, Dec 19
![Canon PowerShot Digital Camera [G7 X Mark II] with Wi-Fi & NFC, LCD Screen, and 1-inch Sensor - Black, 100-1066C001](https://m.media-amazon.com/images/I/81ap5aHOZdL._AC_US500_.jpg)
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: 8‑month battery life, self‑learning AI fingerprint, 6‑way unlocking, built‑in Wi‑Fi control, eufy ecosystem integration, real‑time notifications, easy installation, durable & waterproof design, wide compatibility See more
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: 8‑month battery life, self‑learning AI fingerprint, 6‑way unlocking, built‑in Wi‑Fi control, eufy ecosystem integration, real‑time notifications, easy installation, durable & waterproof design, wide compatibility
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: 3.04 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: 8‑month battery life, self‑learning AI fingerprint, 6‑way unlocking, built‑in Wi‑Fi control, eufy ecosystem integration, real‑time notifications, easy installation, durable & waterproof design, wide compatibility
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:
Friday, Dec 19
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.
Similar Products
Top Amazon Reviews
Style: Deadbolt
Color: Black
This EUFY Security Smart Lock C220 was easy to install with merely a phillips head screwdriver. The lock itself seems to be built with quality materials. The app was easy to setup on my phone. Please be aware that this lock WILL NOT work with Alexa+ as of yet. It works with the original Alexa app, but not the newest one. I like that it can be programmed for multiple users via fingerprint technology and that it can also be programmed to lock and unlock at a certain time of the day or night. It also locks automatically after a certain period of time between 0-5 minutes. We opted for the black version this time as we are converting our doorknobs and fixtures to black over from satin nickel. This gives our smart lock a professional look. I would highly recommend this item for the combination of quality and affordability.
...
show more
Reviewed in the United States on November 30, 2025 by Sparkland
Style: Deadbolt
Color: Nickel
This smart lock is ultra premium. It works flawlessly and was so simple to install and set up. It paired with our WiFi almost instantly, and it works perfectly with Alexa. The fingerprint scan is so helpful - it makes it quick and easy to get in the house (or lock as you leave). It also allows a code to be stored so that entry can be gained without a fingerprint. My husband and I scanned our fingerprints so quickly and easily - it was simple and effortless. The eufy app works great, too. We love this lock and are so glad we bought it. We highly recommend it.
...
show more
Reviewed in the United States on November 16, 2025 by MikePhilbrook MikePhilbrook
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.
...
show more
Reviewed in the United States on July 19, 2025 by Hardhack
Style: Deadbolt
Color: Nickel
The media could not be loaded. Seamless Eufy Ecosystem Integration, Quick Operation, But Inconsistent Fingerprint. As someone who has over 10 Eufy devices, this Smart Lock C220 integrates seamlessly into my security setup. I give it a solid 4 stars. Ecosystem & Convenience: The integration is fantastic, and the overall reliability makes sure [we are] never locked out of the house. The quick operation is essential for daily use, and the App remote control works perfectly. Installation: Setting this up was surprisingly straightforward. The easy install meant we had it up and running quickly, which is a major benefit when adding a new device to the ecosystem. The Drawback (Why 4 Stars): While the lock is excellent, the fingerprint recognition is inconsistent. It only recognizes my fingerprints to unlock, not my wife's. She has to consistently use the pin code instead. This frustrating glitch prevents a perfect 5-star rating. Despite the singular issue with the fingerprint reader's inconsistency, the security, ecosystem integration, and quick operation make this a very strong choice for Eufy users. I definitely recommend it for the peace of mind and convenience it adds!
...
show more
Reviewed in the United States on November 15, 2025 by Todd Todd
Style: Deadbolt
Color: Nickel
I purchased the Eufy Smart lock along with 2 others off of Amazon at the same time. Hands down, the Eufy was the best in craftsmanship and quality. It took about 30min to have it installed. It fits the opening of my other regular deadbolt. It not only makes my condo door look more appealing. It's well made and sturdy and heavy. Setting up the phone app only took about 15min and it's very easy to use. I have had 0 problems with the finger print funtion, one time every time. I love the code support option keypad that my family use. I was able to set up individual codes and even if there not used daily, there haven't been any issues. Even though there is a 2nd knob key lock. I really don't have to use it, because the deadbolt is very tight and secure. The batteries that came with it is still working and shows that the batteries want need to be changed for months. I set it to auto lock and without fail it does everytime. I keypad lighing is great day and night. I don't have to double check it. You can adjust the lock volume. So , I have it loud enough to hear someone coming in, but not alarming. I love the app, because, not only does it notify me that my door is locked when I leave, it alerts me when anyone else does as well. It was more expensive then the other two, however it's well worth the price. As far as installation. If you lay everything out and follow the instructions it's quick and easy. Or you can use Utube. Depending on your bolt hole if you're using the same one, you may have to chisel it out some as the bolt is longer. However, even with doing that it on took 30 min. Initially he didn't and it worked, however chiseling it out with a screwdriver, made it very secure. Money well spent. So impressed my neighbor across from me purchased one. I've been wanting to get one and kept putting it off. This lock has changed my life, with limited use of one hand. I don't have to dig in my purse, I can unlock before getting to the door. After, I enter it locks behind me. I do keep a key on my key ring for back up just in case. Well worth the price. This is a purchase that you want regret.
...
show more
Reviewed in the United States on September 28, 2025 by CF CF