It's essential to feel safe at home. An easy way to do so is by installing a security system, which is known to drive intruders away. These are expensive, but other options can achieve home ...

Knowing how home security systems work can help you determine what your ideal system looks like as well as provide insight to the greater capabilities of today’s home security systems.

In this step-by-step tutorial, learn how to make a powerful alarm at home using a DC motor. Perfect for DIY enthusiasts, this ...

You know how you can install a home security system, but then you’d have to pay a monthly subscription for a professional service to monitor your home around the clock? A self-monitored home security ...

How to choose the right home security system: Preparation Before you get started, there are a few things to consider. While you don’t need to make any special preparations before installing the ...

This one focuses on smart home systems. If you’re more interested in a home security system, we encourage you to read this other story.

A home security system is a comprehensive surveillance system designed to secure points of entry—doors, windows, etc.—in a house or building. A security system can be monitored or unmonitored.

From DIY to professionally installed systems, these testing procedures help us recommend the best home security system for every reader.

Consumer Reports tested 10 DIY home security systems, including Ring and SimpliSafe, for security vulnerabilities. Only half could withstand jamming attacks.

Shopping for a security system? Read about features, contracts, and more in Consumer Reports' home security system buying guide.

How much does a home security system cost? The cost of a home security system mainly depends on the type and its functionality. There are two main kinds: permanent and portable.

We explain all you need to know to make an informed purchase of a home security system, including how they work and what features to look for.