ADT updates its security tech with Live Light, a smart yard sign and My Safety mobile emergency contact services.

For decades, the ADT yard sign has been one of the most recognizable symbols of home security. Now, with the introduction of ...

ADT is expanding on its Nest-integrated security system, with a new “Live Light” that serves as an outdoor alert.

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 ...

ADT is launching a new feature for its ADT+ service, with “My Safety” able to turn your phone into a portable security system ...