Even if you’re not someone who’s constantly losing their keys, a smart lock can simplify your life in so many ways. Not only does this connected device eliminate the need for keys altogether, some models will even unlock the door automatically as you approach, then lock it behind you once you’re inside. The best smart locks also make it possible to share temporary access to your home for approved users, like the dog walker or the contractor painting your kitchen. Now that’s what we call smart!To get more news about best fingerprint door lock, you can visit securamsys.com official website.

The tech experts at the Good Housekeeping Institute spend countless hours each year evaluating smart home technology, from smart light bulbs to thermostats. Smart locks are near the top of our MVP list, because they offer so many potential benefits — not just convenience, safety and security, but accessibility too, say for homeowners with arthritis or limited dexterity who have trouble handling keys and locks. The following roundup of winners is based on 50 hours of comprehensive categorical testing, as well as road testing newer models and reviewing updates to past favorites.
Smart locks are all about simplicity, and there’s no simpler solution than the August WiFi Smart Lock. The squat, cylindrical device attaches to your existing deadbolt on the inside of your door, so installation shouldn’t take more than 10 minutes. After downloading the intuitive app, you’ll be able to control the lock from anywhere and share access with other users (no separate hub needed). You can also program the lock to open and close automatically as you approach your home and enter inside.

The Wyze Lock also connects to your existing deadbolt for easy installation, and it's more affordable than the August WiFi Smart Lock. That makes it a great option for renters, though budget-minded homeowners will also appreciate some of Wyze’s features, including shared-access capabilities and the auto-lock and auto-unlock settings for hands-free control.

If the thought of turning your front door lock over to an app is too much of a leap, the Kwikset Halo Wi-Fi might be the smart lock for you. While it does allow users to lock and unlock their door remotely via their smartphone, the device also features a touch-screen panel enabling you to punch in a code to access the home. And if even that is too high-tech for some members of the household, an old-fashioned key will do the trick as well.

It’s called the Sense, but this smart lock from Schlage can also be described as no-nonsense, given its high marks for functionality and reliability. There are sleeker options with more impressive feature sets out there, but the Sense impressed our experts with its simple installation and set-up and extremely intuitive app, as well as its built-in tamper alarm.

Apple users tend to value established brands, and Yale certainly has plenty of name recognition in the world of locks and home security. The Assure Lock SL lives up to Yale’s reliable reputation, a well-designed, incredibly secure device with many of the high-tech features you look for in a smart lock: remote control, keypad access, auto-lock and more.

With fingerprint scan technology becoming more ubiquitous, Ultraloq has done the best job incorporating the technology into a smart lock. Simply press your thumb to the biometric-enabled keypad and the door unlocks. You can also open the door via the smartphone app, keypad code, voice control (Alexa or Google Assistant) or with a traditional key.

The latest from Schlage is the first smart lock to support Apple’s latest enhancement, dubbed Home Key. Apple users with home keys in their Apple Wallet can simply tap the Encode Plus with their iPhone or Apple Watch to lock or unlock the door. In our lab tests, the feature worked seamlessly and our testers agreed it was far easier than pulling up an app on their phone.

For a long time, you couldn’t have a smart lock if your door had a mortise lockset, the kind with a box lock that’s installed into a deep pocket (aka “mortise”) in the edge of the door. That’s why our engineers were excited to get their hands on the SmartEntry from Accurate Lock & Hardware.

Our experts start by surveying the current marketplace to identify the smart locks you’re most likely to find on store shelves and online. They also keep tabs on emerging technologies in the smart home space by attending trade shows and industry events, including the Consumer Electronics Show (CES) and CEDIA.

Hands-on testing took place over more than 50 hours in our Lab as well as our homes; the latter enables us to evaluate the devices in real-world conditions. In the Lab, we use a door frame rig for evaluating the ease of assembly and functionality of each smart lock. In total, we score the locks over 15 metrics, including ease of assembly, app setup and intuitiveness, feature set, accuracy of auto-lock functionality (if applicable), integration capabilities, connectivity and functionality of unique features. These and other factors are rated by both our experts' experiences and those of real users.