Today’s door locks can be separated into three categories—conventional, nonconnected deadbolts; smart locks; and retrofit smart locks. Here’s what you need to know about them. These models ...

It's not the prettiest smart deadbolt, but you can open it with a PIN, a fingerprint, an Apple Home Key, or—most interestingly—entirely hands free with your face.

scanners and the ability to unlock your door using your Apple Watch. Generally, there are two types of smart locks: full-on deadbolt replacements and deadbolt adapters. The former replaces your ...

based on how much you lock or unlock your door, the quality of the batteries you're using, if your deadbolt occasionally sticks and requires extra effort from the built-in motor, and even the ...

First shown at CES for access control five years ago, the technology has made its way into a few new smart lock options ...

Our solution is simple: open your door using a smartphone ... With a high-degree of compatibility for U.S. deadbolt locks, what we like most is that this retrofit lock is engineered to fit ...

Discover the ULTRALOQ Bolt, a HomeKit-ready smart lock with fingerprint ID, built-in WiFi, Siri support, and seamless keyless ...

Prism+ is best known for displays, not locks — and putting a hole in your door for an experiment isn't for the faint of heart. But that's what I did, so you don't have to be a guinea pig. Thankfully, ...

The Schlage Encode Smart WiFi Deadbolt boasts across-the-board ... we’ll leave it to the BHMA to tell you if someone can smash a lock off your door with a sledgehammer. “The biggest thing ...

Additionally, some smart locks simply attach to the inside of your door and use your existing keyed cylinder and deadbolt hardware; with those locks, you have to remove the interior escutcheon only.