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. Kimanzi Constable CNET Perspectives ...

Editor’s Note: Confused by all the packages and pricing options? Check out our ADT Home Security Cost guide to find the best plan for you. Right now, new ADT customers get a free Google Nest video ...