Search  for anything...
eufy Security

eufy Smart Lock C33, Keyless Fingerprint Door Lock with Handle, Integrated Wi-Fi, Remote Control via App, Biometric Entry Knob, Auto-Locking, IP53 Waterproof (2025 New Version)

  • Based on 184 reviews
Condition: New
Checking for product changes
$129.99 Why this price?
4th of July Sale · 24% off was $169.99

Buy Now, Pay Later

As low as $21.67 / mo
  • – 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, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. 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

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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jul 8
Order within 14 hours and 42 minutes
Available payment plans shown during checkout

Recently Viewed

Color: Black


Features

  • Seamless Fingerprint Recognition with Handle Grip: Unlock instantly with advanced biometric technology that learns and adapts to your usage. Effortless access for every family member, including parents and children.
  • Integrated Wi-Fi for Remote Access: Control your doors from anywhere using the app. Features include access management, real-time notifications, and detailed event history.
  • Extended Battery Life: Operates for up to 12 months on a single charge, ensuring year-round security without the hassle of frequent battery replacements.
  • Hassle-Free Installation and Broad Compatibility: Installs in just 15 minutes, no drilling required. Works with left- and right-hand doors, making it ideal for garage, side, office, or basement doors.
  • Reliable Customer Support: Backed by 24/7 customer service and an 18-month coverage for peace of mind, eufy ensures youre protected from any issues. Reach us by phone, email, or live chat for prompt assistance.

Brand: eufy Security


Special Feature: Fingerprint, Anti-Peeping Password, Passcode Unlock, Auto-Lock, Back-Lit Keypad


Lock Type: Deadbolt


Item dimensions L x W x H: 7.24 x 6.06 x 5.12 inches


Recommended Uses For Product: Front Door, Bedrooms, Side Doors, Garage


Brand: ‎eufy Security


Special Feature: ‎Fingerprint, Anti-Peeping Password, Passcode Unlock, Auto-Lock, Back-Lit Keypad


Lock Type: ‎Deadbolt


Item dimensions L x W x H: ‎7.24 x 6.06 x 5.12 inches


Recommended Uses For Product: ‎Front Door, Bedrooms, Side Doors, Garage


Style: ‎Contemporary


Color: ‎Black


Number of Pieces: ‎1


Finish Type: ‎Painted


Included Components: ‎Lock


Shape: ‎Rectangular


Control Method: ‎App, Voice


Connectivity Protocol: ‎Wi-Fi


UPC: ‎194644218492


Model Name: ‎T85L0


Manufacturer: ‎Anker


Part Number: ‎T85L0


Item Weight: ‎4.22 pounds


Product Dimensions: ‎7.24 x 6.06 x 5.12 inches


Country of Origin: ‎China


Item model number: ‎T85L0


Finish: ‎Painted


Item Package Quantity: ‎1


Special Features: ‎Fingerprint, Anti-Peeping Password, Passcode Unlock, Auto-Lock, Back-Lit Keypad


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Alkaline


Date First Available: December 25, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 8

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • My Second Biometric Door Lock
Color: Black
While I have only own this for a month it is far better than my previous biometric door lock at the same price. This one recognizes my fingerprint much easier than my past lock. If my hands are dirty or wet which most will have issues with deciphering your fingerprint, then I just use the code method to open the door. It does take more batteries than most at eight instead of four, but it is supposed to operate for up to 12 months. I'll update my review after a year of daily use. I prefer the fingerprint sensor in the door handle which is much easier to use than in a separate location. I already had a eufy doorbell, so the app was already on my phone. I have a detached workshop that I wanted to keep secure without needing a key every time I entered. Plus this one is better with moisture or rain than my previous lock requiring a many attempts to unlock. ... show more
Reviewed in the United States on April 26, 2025 by Mick A.
    • Safe, strong, and easy to install and use.
Color: Nickel
This is a great lock and normally a very good price on Amazon. Installs easily and setup is quick and intuitive. The fingerprint programming is just like on your iPhone; the reader quickly recognizes your fingerprint at various angles. The integration with the Alexa skill took a little to figure out, but that works fine. The app makes it easy to add users, assign temporary codes, and unlock on demand. Wish there were a one-click button in the app or a keypad code to keep the door unlocked, but instead, you have to disable autolock in the app, which is less intuitive. You can adjust the volume or turn off the entry bell, but I would love to be able to change the tone as well. Also, it would be nice to have any brand of RFID card work and not have to purchase their special one. The unit feels very rugged and secure. Overall a good buy. ... show more
Reviewed in the United States on April 17, 2025 by Glenn
    • Easy to use, might be the best smart lock on the market
Color: Black
It just works! One of the big problems I had with the Ultraloq Ubolt I got for my old house is that it physically moves a deadbolt, which is loud and prone to jamming. This on the other hand is very clever: it has an internal disconnect when it's locked, meaning try as you might, you can't force the lever open. It also means that if the door is shut, the lock works! Solves 2 problems in one go: much quieter and much more reliable. I like using the fingerprint recognition and it's ok--I would say about 70% of the time but you can just retry it quickly. Maybe I'll redo the fingerprint profile. Everyone else likes to use their special codes and I can see who's coming in based on that access system. Also, it was amazingly simple to install even for me, who has a moderate brain injury. They included simple instructions and short videos for whichever way you want to learn, but I could figure it out simply by looking at the included pictures and sticking it together: it's that easy. I've only had it in for a week, but my friends and family think it's really cool. ... show more
Reviewed in the United States on March 31, 2025 by Colin R
    • Runs thru batteries
Color: Nickel
I bought this smart lock and I LOVE IT! My only complaint is that I bought it just three months go and am already having to replace the batteries. I thought I read that the batteries would last for up to a year so I am disappointed that I’m going to have to replace EIGHT batteries as much as I’m going to have to. ... show more
Reviewed in the United States on May 25, 2025 by Isabel
    • GREAT BUY !!
Color: Nickel
Very easy to install and the quality of the lock is great!! The look is of designer door lock and blends in with any decor. The app works great, and finger detection is on spot.
Reviewed in the United States on May 21, 2025 by Steve
    • Easy to setup
Color: Black
Easy to setup as you don’t need to be a locksmith. I love the keyless entry features. I wished that the batteries were rechargeable but the ones in the box will do fine. Maybe a continuous improvement
Reviewed in the United States on May 18, 2025 by Dickson Amoah
    • Works good.....except!
Color: Black
I have many Eufy product and this fit the bill for the door between my garage and home. I would give it 5 stars, but the one thing this smart lock lacks is supplying a Drive-in/round face latch. They only provide a rectangular face. I contacted Eufy and asked if they have the Drive-in latch and they said they did not. I then tried to buy a separate Drive-in latch from Home Depot with square spindle. The square was too small for the Eufy lock. So I had to mortise my door to accommodate the latch they provided. Other than that the lock works like it should. It is really nice. As a side note, I purchased a Smart lock deadbolt from Eufy for my front door and Eufy does provide a Drive-in Deadbolt at no charge. I suggested to Eufy that they should supply a Universal latch that would work with both Drive-in and mortised latches. ... show more
Reviewed in the United States on May 20, 2025 by Tman
    • High-Quality Product That Boosts Front Door Security
Color: Nickel
I’m very impressed with the quality of this product. It’s sturdy, well-designed, and adds a noticeable layer of security to any front door. You can immediately feel the difference in strength and protection once installed. It’s a smart investment for anyone looking to enhance their home’s safety. Highly recommend! ... show more
Reviewed in the United States on May 12, 2025 by Caster B.

Can't find a product?

Find it on Amazon first, then paste the link below.