Looking for an alarm system to make you feel more secure? We've tested all the best professional and DIY home security ...

Commentary: I didn't need a technician to come to my home to set up ADT's smart security system. Here's what it includes and how I did my own DIY installation.

The Vivint smart home security system has all the sensors, cameras, security features, and remote automated control you could ever need.

The Reolink Elite Floodlight WiFi proves you don’t need a subscription to get smart, powerful and reliable home security.

Ecobee is expanding its security system integrations with new Apple Home support, all for the same monthly fee.

Defiant Smart Home Alarm Kit Home Depot has expanded its Defiant line of home security products with a new DIY wireless alarm system, powered by Hubspace.

Other benefits include Alarm Cellular Backup, so if your home loses internet connection, the Ring Alarm system will stay connected and be able to send alarm signals.

Commentary: I didn't need a technician to come to my home to set up ADT's smart security system. Here's what it includes and how I did my own DIY installation.