Learn How to Create a DIY Cardboard Lock! Discover the secrets of crafting your very own fully functional lock using just ...

Learn how to make a simple door alarm to enhance your home security with our step-by-step guide. This DIY theft alert alarm ...

You can unlock Wyze’s new $130 Palm Lock with a wave of your hand or using a key, PIN code, or mobile app.

TCL launches K1 smart door knob with AI fingerprint unlock, app control, auto-lock, IP53 rating, and multiple access modes including password and key.

It includes buttons, a circuit board, and cables (or 'harnesses', according to machine translation) to connect the two. So it ...