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Price: $169.99 - $21.99
(as of Nov 17, 2025 01:19:48 UTC – Details)
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From the brand
At eufy we believe all great smart…
, 4.5,
Reviewer: Lay
Rating: 5.0 out of 5 stars
Title: Excellent Smart Lock for Short Term Rentals
Review: I purchased 3 smart locks for our short term rental properties and installed them today. The setup was easy with clear instructions. The only challenge was that our old strike plate did not align properly, but it was a quick fix.What I appreciate most is the ability to track who locks and unlocks each unit. With different cleaning staff coming and going, it gives us peace of mind to see access logs and manage codes remotely. If anything changes, we can deactivate a code instantly.Another great feature is that I can create one access code that works across all units on the property. This makes it much easier for staff. The fingerprint recognition is fast and reliable, and the built-in WiFi means no extra equipment is needed.I noticed the price dropped by $25 shortly after I bought them, I hope I could get that discount. 🤣
Reviewer: Herbie W.
Rating: 5.0 out of 5 stars
Title: Everything about it is easy! Good quality, affordable.
Review: Got these to replace Schlage Sense locks that just crapped out on me after 5 yrs. I hated that it required a WiFi bridge unit, which was clunky at best and a *itch to setup.SUPER EASY INSTALLATION AND SETUP! Took about 10-15 minutes per lock. The app works intuitively, and made lock setup simple.Easy to change codes, setup fingerprints, and add separate PINs for each user who needs access. BUILT-IN WiFi so no need for a WiFi bridge… just connects directly to your home WiFi router.App notifications when doors are locked/unlocked is almost instantaneous.Seamlessly connects to Alexa. I haven’t tried Google Home or others.For the current sale price, this is hard to beat!
Reviewer: Hardhack
Rating: 5.0 out of 5 stars
Title: Great lock for Google Home. Fingerprint sensor works every time. Batteries lasted for 11+ months.
Review: 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.
Reviewer: Kenneth Neward
Rating: 4.0 out of 5 stars
Title: Nice lock but Alexa doesn’t like it.
Review: The lock was easy to install and it works fine with the Eufy app but Alexa doesn’t recognize the lock as being online 80% of the time and then it will randomly recognize it. Not a deal killer as everything else works fine but it is annoying.
Reviewer: CF
Rating: 5.0 out of 5 stars
Title: Excellent quality affordable smart lock
Review: 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.
Reviewer: Carol
Rating: 5.0 out of 5 stars
Title:
Review: I took out a faulty Yale deadlock on my wooden apartment front door, and having checked the measurements carefully with the instructions (before ordering!), I found it very easy to install. It took a couple of hours, but mainly because my old door has had a couple of previous locks. I do have a lot of tools available, and in my case needed chisels, drill, screwdrivers & some filler …. but in a new door, this should be a dream to fit.I am really impressed with how it works, too. I don’t need a separate control hub for this model, as it works through WiFi & is powered by battery.The eufy security app is *very good*, and this made the difference for me, against a similar offering from a very well known company (named above).So, I can open the door with codes, my fingerprints (as many fingers as I want to add) and I can allow others to do so too. I can set different levels of privilege, and use timed and temporary entry codes, all from my phone. I get an (optional) alert every time the door is opened or locked.I have ADHD, and eufy security gave me back my confidence – I set the door to lock automatically after a certain period of time, so I never forget to lock up!I can easily add a camera to my door lock – I haven’t as it is an internal apartment door – butI do have a eufy outdoor camera, which stores videos locally on my phone. This means I don’t need to pay for any storage subscriptions with my security system.All in all, I’m very happy with my eufy tech!
Reviewer: Fu C.
Rating: 5.0 out of 5 stars
Title:
Review: 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.
Reviewer: Charlie
Rating: 5.0 out of 5 stars
Title:
Review: Increíble producto, la app los hace muy sencillo de usar, se empotra fácilmente si tienes tu instalación adecuada
Reviewer: Éric St-Gelais
Rating: 5.0 out of 5 stars
Title:
Review: 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.
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title:
Review: Use this device as a parcel box entry system as fed up of parcels being left on doorstepWorks a treat
, Tools & Home Improvement > Hardware > Door Hardware & Locks > Deadbolts, #eufy #Security #Smart #Lock #C220 #Fingerprint #Keyless #Entry #Door #Lock #Builtin #Wi..,
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