You might not think you need a home security system, but having one can help keep your house safe. And we aren't talking about just security cameras but smart doorbells and motion sensors ...

The Home Depot is your one-stop-shop for ... These Blink outdoor cameras are some of the best-reviewed home security cameras.

Home Depot's new move echoes a similar one by Taraget using very similar-sounding technology. Target's new system, called TruScan, also uses cameras and sensors to detect items that shoppers fail ...