eufy Security Smart Lock C210, Keyless Entry Door Lock for Front Door, Built-in WiFi Deadbolt, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, 4 AA Batteries, Nickel

Great product, works well. The only thing is that we did have to cut a little bigger hold in our door in order to make it fit. It was easy to set up and easy to use. It is convenient for our family.

There are a lot of these WiFi deadbolts available for purchase. I liked the ease of installation, the ease of following the instructions, and the overall operation of the locks. The only time I've had a problem with them was when the batteries got almost completely discharged the first time (6 months after install). I didn't know they were so low because I turned off notifications, duh. Like the title says, these are a good quality, reliable deadbolt at a good price. Love them.

I replaced a Yale lock that I could not connect to remotely. The lock has a separate plug into an outlet that facilitates connecting to Wi-Fi. Never work from the beginning The keypad worked but not having access, defeated the whole purpose The only reason I bought EUFY was the price. For under $100 it beats the Yale and the Schlag locks by $150 or more It is package beautifully. The instructions are simple and clear. And it was very easy to install. It was extraordinarily easy. It connected to Wi-Fi without a glitch I’m going to buy another one for the door opposite this. And then when I get back to our other home, I’m going to get one for our front door and replace the Yale lock. The yale like has to connect through wink. After I had it for about two years wink decided to start charging me five dollars a month. EUFY is a no-brainer. And now I’m going to look into more of their products.

This is a nice lock with a quality look and feel. It has simple features that work well. The app is intuitive and not buggy. I was able to connect to WiFi and pair it to Alexa easily enough. We can remotely open or close the lock if needed and importantly check if it's locked at night. Even better, we have it set to automatixally lock after a very period of time during the night hours. Notifications work well. The touch pad is sensitive and recognizes the code right away. The installation instructions were clear and had no issues swapping out the original deadbolt. Our house is about 20 years old. the deadbolt seems about as secure as the one it replaced. The unit does beep when inputting using the touch pad and when it locks and unlocks which sets off the dogs. There is a somewhat loud mechanical sound as the deadbolt is moving. The deadbolt latch on the inside does feel a little floppy - not in a non-secure way but it has slight play which is a minor knock on quality. The biggest drawback for me is the unit is a battery hog. Four double As seem to last only about 4-6 weeks before it will shut down WiFi. I let it go for several months without replacing them and it contined to work without WiFi, so that's a plus. But without access to the app, it loses some key features of having a WiFi enabled device of course.

At first, I absolutely loved this lock and recommended it to family and friends. It worked great in the beginning, connected smoothly to the app, and the keypad functioned without issues. However, after a few months, I started noticing subtle warning signs. The lock would randomly show “offline” in the app, even though the batteries were brand new and the keypad was still responsive. For about two weeks, I kept hearing a faint beeping sound but couldn’t figure out where it was coming from. Eventually, the lock completely failed. It would no longer connect to the app, and when I checked the battery compartment, there was visible corrosion forming. This wasn’t a battery issue — it was clearly the lock itself. I live in Florida, so humidity may have contributed, but a lock designed for exterior use should be able to withstand normal weather conditions. Unfortunately, I had to replace it entirely with a newer model. I’m disappointed because I genuinely liked it at first. Just sharing my experience so others can make an informed decision.

I recently purchased this Eufy door lock on a whim because I needed a quick replacement for my broken Kwikset automatic lock. I had heard of Eufy before and knew their products were solidly made without a ridiculous price tag, so I decided to give it a try. And man, what a great spur-of-the-moment decision! Especially since we all know those impulse purchases don’t always work out. Pros: • Sturdy and Durable: The lock looks great and feels incredibly solid, like it could withstand a lot of wear and tear. • Easy Installation: You don’t need to be a handyman to install this. The process was straightforward, especially since my door was already pre-cut and universally sized. • Straightforward Connectivity: Setting up the smart features was pretty simple. While some tech-savviness might help, it’s not a difficult process—just follow a few basic in-app steps, and integrating it with our Alexa ecosystem was smooth. • Convenient Code Management: I love how easy it is to add and remove multiple entry codes. This is super handy for us, especially when we need a dog sitter during our trips. Cons: • Aesthetic Size Preference: If I had to nitpick, I wish the lock was slightly larger, purely for aesthetic reasons. • Loose Turn Knob: The manual turn knob feels a bit loose. I tried making adjustments, but it seems like a manufacturing design rather than something related to my setup. However, once locked, the deadbolt is secure, which is the most important thing. • Hold-to-Confirm Feature: I’m not a fan of the “hold to confirm” feature for locking the door. It’s not a huge deal, but having to hold the button for a few seconds to lock the door can be a little annoying, especially when you’re in a hurry. I wish there were more in-app options to adjust this, allowing for an instant lock with just a single tap. Overall: I’m really impressed with this Eufy door lock. It’s been a great addition to our home, and I’ll definitely consider purchasing more Eufy products in the future!

This lock is advertised as capable of locking/unlocking via BT. This is not true. The customer service I contacted claimed application unlocking is what is meant by BT but it is not BT, it is wifi unlocking and clearly needs a connection to the company server. In other words, one has to be connected to the internet to unlock it from within application. After I stated this simply fact the agent got disconnected.

Like this, had it a few months now and like the way it works and sends notifications when door is locked and unlocked.

Rating: ★★★★★ (5/5) The eufy Security C210 Smart Lock is a cutting-edge keyless entry door lock that redefines home security. With its 5-in-1 capabilities, built-in WiFi, no bridge requirement, easy installation, touchscreen keypad, and app remote control, this smart lock ensures that your home is safeguarded with convenience and reliability. Here's why I believe this smart lock deserves a glowing review: 5-in-1 Keyless Entry: This smart lock offers multiple ways to access your home, including a touchscreen keypad, smartphone app, fingerprint scanner, physical key, and even voice control (when paired with compatible devices). Built-in WiFi: The built-in WiFi feature eliminates the need for an additional bridge or hub, simplifying the setup and allowing you to connect the smart lock directly to your home network. No Bridge Required: With eufy C210, you don't need any extra components or devices. It's a standalone solution that ensures your home security is uncomplicated. Easy Installation: Installing the C210 is a breeze. It's designed for DIY installation, and the process is straightforward, even for those with limited technical skills. Touchscreen Keypad: The touchscreen keypad offers a user-friendly interface for entering access codes, enhancing your security and convenience. App Remote Control: The eufy Security app allows you to control your smart lock remotely. You can lock or unlock your door from anywhere, making it ideal for granting access to guests or service providers. BHMA Certified: The BHMA certification underscores the smart lock's quality, durability, and security, giving you peace of mind regarding its performance. The eufy Security C210 Smart Lock is a must-have for anyone who values home security and convenience. Its 5-in-1 keyless entry, built-in WiFi, no bridge requirement, easy installation, touchscreen keypad, app remote control, and BHMA certification make it a top-tier solution for safeguarding your home. I can't recommend this smart lock enough; it has transformed the way I secure and manage access to my home. Whether you're concerned about home security, wish to grant access to others remotely, or simply desire a keyless and tech-savvy lifestyle, this smart lock offers it all. It ensures that your home is protected with the latest in smart security technology, giving you peace of mind and control at your fingertips.

Me encanto, súper fácil de poner si tienes la herramienta adecuada, lo único que no me gusto es que no se puede abrir o cerrar por medio de ubicación aunque eso ya es del software de EUfy pero la calidad es muy buena y funcional para todo lo demás. Sería Perfecto si fuera compatible con apple HomeKit y con ubicación

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