“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

We've seen video doorbells before, that let you see who's at your door via an app on your smartphone. We've also seen smart door locks, that let you digitally control who is allowed to enter your home ...

A smart lock offers the benefits of a conventional deadbolt without the need to carry a physical key. Instead, many smart locks have keypads for PINs and/or electronic keys, where the “key” lives in ...