The TCL D2 Pro Palm Vein Smart Lock looks and operates like a device you’d see in a sci-fi movie. The touchless unlock ...

Peggy's door handle fell off in her hand! It was old and falling apart so we swapped out the lock and the handle for a brand ...

Tesla redesigns deadly electronic door handles after 140+ passenger entrapment incidents, combining manual and electronic ...

In a city as busy and fast paced as Washington DC, security is something residents and business owners think about every day.

Single-cylinder deadbolts (keyed on one side) will work fine for most situations. Double-cylinder deadbolts (keyed on two ...

Melted chocolate can seize and separate into grainy clumps for various reasons. Luckily, this hack can rescue seized ...