Locks are essential in everyday life, but what if a key could unlock all of them? This video reveals how to create a key that can open any lock, including padlocks and door locks, using a simple ...

Who needs house keys when you can open your front door with fingerprints or an app? This smart lock (now under $100) is worth every penny for easily letting you in and keeping others out.

Find all the eight secret keys in Doom The Dark Ages with relative ease by following our complete location guide.

Huawei Smart Door Lock 2 Pro and Ultra launched with AI palm vein recognition, 3D face unlock, 2K peephole camera, and ...

This smart doorknob is practical for locking interior doors but probably won't replace a smart deadbolt on your front door.