In this informative video, you'll learn how to make a door alarm using simple materials and easy steps. Perfect for enhancing your home security, this guide will walk you through the process of ...

In this step-by-step tutorial, you'll learn how to make a very loud, simple, and powerful alarm using everyday materials. Perfect for enhancing security at home, this video guides you through the ...

A Raspberry Pi home automation project enables controlling lights, sensors, and smart devices via open-source software, turning any house into a smart home.

The Salem Police Department has added digital encryption to its radio system to improve security of police officers and limit unauthorized access to personal, identifiable information.

AI-powered video surveillance is becoming the first frontier of security innovation, transforming how schools and organizations detect risks.