TP-Link's PalmKey Smart Door Lock works by scanning the veins in your palm. This potentially means better security, since ...

The new Tapo PalmKey Smart Door Lock has palm-vein recognition technology that scans the unique patterns of the veins in your ...

With the Philips Fingerprint Door Lock you can not only save big but ensure some security around the house. It has an auto-lock timer that ranges between 30 and 180 seconds, or you can manually ...

Tapo’s lock has a removable, rechargeable 10,000mAh battery that’s supposed to last a full year on a charge, which should ...

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 ...