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

Fantastic product!
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.

Excellent quality affordable smart lock
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.

Effortless Installation, Smart Security, and Reliable Performance!
I couldn’t be happier with the Eufy fingerprint deadbolt lock—it’s a true 5‑star upgrade for home security. Installation was refreshingly simple, taking me barely 10 minutes, and the battery compartment is thoughtfully designed for quick changes without hassle. The lock offers multiple access options—fingerprint, keypad, or traditional key—making it versatile for every situation, and I especially appreciate the ability to grant temporary access when needed. The companion app is intuitive, giving me full control of the lock and instant notifications for added peace of mind. Best of all, the battery life has been excellent in my experience, so I don’t have to worry about frequent replacements. This lock combines convenience, reliability, and smart features in one sleek package—highly recommended.

It has been a month or so since I purchased this lock. I wanted to test it for some time before writing a review. And now a month later, I can say definitively that this is the best smart lock in the market.It simply just works.Once I installed the lock, it paired with the eufy app seamlessly. The features I looked for where all found in this lock:1. Lock must be smart (ie. connects to the wifi to allow me to control it remotely and get status if it’s locked or not at night). Being smart, it means I can generate one time codes to let people in remotely over the wifi. This convenience you wont have with a non-smart lock or Bluetooth connected locks. As those require you to be next to the lock to make modifications like add a new entry code or allow someone in.2. Fingerprint entry. This is a game changer in terms of convenience. You want the fingerprint feature as it will save you a ton of time. You don’t have to manually enter digits one at a time. It’s a must have time saver.3. Key pad. In case I want to let a guest in, they can enter using the keypad. I can generate a one time code ahead of time and send it to them via messaging.4. Back up USB power port: In the rare case your batteries run out, this convenient power allows you to power the lock with a USB power bank and let you in the house. Then you can replace the batteries.5. Battery powered: it uses 8xAA batteries, which seems a lot at first, but it means it will last long. It has been 1 month now and the lock is working very well. Using removable batteries makes this product more affordable, which is a huge plus.6. It looks good!7. Customer service has been really kind to me.The above 7 reasons make this lock an unbeatable lock. Yes, it doesn’t have a camera and it doesn’t have a door bell feature, but I already have a doorbell camera in my front door. I use this smart lock in my back door.A note on customer service:Customer service is very good. After I purchased the smart door lock and then after opening it, I realized that my door had an old style drive-in plate instead of the modern square plate. The instructions that came with the product said to contact customer service. My initial thought was that customer service would have a really difficult time to solve my problem. But to my surprised, they were very helpful. There was a little confusion in the beginning, but when they figured out what I was missing, they went above and beyond to help me locate the necessary part and then placed an order for me. This showed me that they really care. I have trust in the brand and the products and now recommend to friends and family!If you are having some doubts or haven’t quite decided on which smart lock you want to use in your home, this is that lock. Get it. You will love it. If you have money and need some more features like video camera, eufy’s got you. Trust me, just get it, you won’t regret. Enjoy the convenience of a modern smart lock for your home, family, and friends.

Vraiment génial comme serrure électronique intelligente. S’installe en 15min comme indiqué se qui est vraiment très rare. La connexion est simple et tout aussi rapide.J’ai eu par contre un bloque avec mon google home mais le service client était incroyable, réponse rapide et un suivi immédiat.La serrure est silencieuse et facile d’utilisation.L’emprunte digital fonctionne à tout coup et les touche tactiles on une réponse immédiate.Ont peut verouiller grace a l’emprunte,au code ou en appuyant 3secondes sur le petit boucliers. Pour déverrouiller avec le code ont peu brouiller le tout avec des chiffres additionel avant et après pour plus de sécurité.Ont peu envoyé ou créé des codes a usage unique temporaire.Je recommande sans hésitation.