In our testing it works great, and heck, it adds a bit of panache to the humble back of your door. The Approach Lock replaces the thumb turn of your existing deadbolt—Yale claims it should work ...

Fingerprint scanners are prone to failure if your fingers are wet or dirty. TP-Link's lock doesn't require physical contact ...

I was impressed by the aesthetics of the Aqara Smart Lock U300, and how seamless it functioned - eventually. It has been ...

A growing number of smart locks also have built-in fingerprint scanners, allowing you to unlock your door with the tap of a finger. In addition, Apple has now indirectly entered the smart lock ...