Leaving a spare key under the doormat or on top of a doorframe is never a good idea. A dedicated lock box for your spare keys allows you to provide entry to others when you’re not around—like dog ...

Unlock your door with a tap using ULTRALOQ Bolt NFC, the first ULTRALOQ smart lock with Apple Home Key support.

Archaeologists traced the invention of the lock and key back to Mesopotamia around 4,000 BCE. The first wooden pin locks, ...