If you’ve heard of one home security company, it’s probably ADT. The company, with its famous blue logo, has been in business for 145 years, making it the oldest home security company in the United ...

ADT provides home security and alarm systems with devices like entry sensors, motion detection, smoke alarms and leak detectors to help ensure your home, family and belongings are protected from ...

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 ...

The new Blue Doorbell Camera by ADT lets users talk with visitors from anywhere via an iPhone app, and alerts the user whenever anyone approaches their door. It joins just two other doorbells that ...