Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining ...

Protect your home without the hassle of professional setup with the best DIY home security systems on the market, tested by our CNET experts.

Best home security system of 2026: Top alarms tested and reviewed by an expert - These are the best smart, connected security and alarm systems for keeping your home safe ...

Your first question when shopping for a smart home security system should be "what's the difference between a smart security system and a "dumb" one?" The answer to this question varies from brand to ...

On this week's episode of the Smart Home Insider podcast, we talk about security systems, and how they can integrate with other devices to protect your home and family.

Home security technology is evolving rapidly, and 2026 promises to bring major innovations. With smarter systems and new tools, you can expect better protection, convenience and peace of mind. But ...

I’ve had SimpliSafe’s modular, no-contract setup for nearly a decade, and adding on to it has been as easy as peeling off an ...

Home security systems—once the exclusive domain of high-priced professional installers—have never been more affordable, and the hardware and software is simpler, more intuitive, and easier to set up ...

Ecobee Smart Security Standard costs $5 per month or $50 per year. It doesn’t offer professional monitoring but does save videos for one camera for up to 30 days. It also benefits from arm and disarm ...

This security system is entry-level in every sense of the word, and it’s only appropriate to serve the most basic of security needs. I suppose if I was looking for a no-frills, absolutely basic ...

A new Smart Arming feature for Alarm.com systems should make it slightly harder for you to trip your alarm by mistake. A new Smart Arming feature for Alarm.com systems should make it slightly harder ...