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

From using existing wiring to repurposing old hardware or smart devices, keeping your home secure might not cost as much as ...

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

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 ...

TYSONS, Va. – Alarm.com has introduced its new Smart Thermostat HD. The company says its product is fully integrated into smart home security systems and is Energy Star certified. “This newest ...

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 ...

Home security systems were once simple: a few sensors, a keypad, and a loud alarm. However, as technology advances and ...

The best home security systems are user-friendly, affordable and customizable to your needs. NerdWallet is committed to editorial integrityMany or all of the products on this page are from partners ...

Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. Smart home security systems combine the features of a ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...