The remaining picks are WiFi-capable smart locks, which connect directly to WiFi, or through a WiFi adapter or smart home hub. Another two picks are Bluetooth-only smart locks, meaning they don’t come with a WiFi adapter (one model offers an adapter sold separately), so you can’t control and monitor the lock when you’re away from home. Because the exterior part of your deadbolt will remain, you can still use your physical keys but also lock and unlock the door from a smartphone app. You’ll find models from August, Bosma, Eufy, Kwikset, Wyze, and Yale.įour of our picks are retrofit smart locks, which only replace the part of the lock that’s on the interior side of your door. “Depending on the model, you can view the status of your lock from anywhere and track who opens your door and when.”īelow you’ll find the 10 best smart locks from our tests, listed alphabetically and split into three categories. “Smart locks can add an invaluable level of peace of mind,” says Misha Kollontai, CR’s test engineer for door locks. There are even some models with built-in fingerprint scanners, allowing you to unlock your door the same way you unlock your smartphone, with the tap of a finger. With both methods, you can create, revoke, delete, and limit them to certain time periods with a few swipes on your smartphone. Instead, many smart locks have keypads for PINs and/or electronic keys, where the “key” lives in an app on your smartphone and communicates with your lock wirelessly.

conventional deadbolts is that you never have to carry a physical key. One huge advantage that you get with smart locks vs.

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