The Sifely Keyless-Entry Fingerprint Smart Door Lock is on sale for Amazon Prime Day. The smart lock allows users to unlock their door with a passcode, fingerprint, fob, or smartphone. The lock is ...

Thinking about adding a smart lock to your home? Once you’ve installed a smart lock, you’ll wonder how you ever lived without the device. A good smart lock will add layers of security to your house, ...

A broken front door lock is the headache nobody needs. Whether it’s rust, wear and tear or even an attempted break-in, a broken deadbolt calls for repairs ASAP. But there’s a problem: You want a new ...

Smart entry locks are the biggest improvement to home security since the lock-and-key system was invented more than a thousand years ago. In many cases, smart locks dispense with physical keys ...

A significant number of security dealers have recognized the value of selling and installing smart electronic locks. There are not only revenue opportunities from the locks themselves, but potential ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Jon Chase Jon Chase is an editor of smart-home coverage. For Wirecutter, he ...