The Yale Code is a new electronic lock that borrows many features from smart locks like the Assure Lock 2, yet it isn’t technically a smart lock. It lacks support for Google Home, Amazon Alexa, Apple ...

The U400 ($269.99) is the first to support Apple’s Home Key’s hands-free unlocking. This uses the U1 ultra-wideband (UWB) ...

If your smart lock is connected to a voice assistant, be sure to use a PIN to unlock it with voice commands. It's a stretch, but it is possible to create workarounds with IFTTT to avoid using the PIN.

Modern suitcases feature resettable three-digit combination locks for secure travel. The article details how to set a new code, manage forgotten combinations through brute force or feel methods, and ...

The main principle of this circuit is that the door lock opens only when the buttons in series are pressed at a time. We can use it to lock the doors and for other security purposes. This article ...

LS7220 is a digital code lock system from LSI Computer System and its dificult to find in many places. LS7220 is a digital code lock system from LSI Computer System and its dificult to find in many ...