In 2010, ADT® Security Services, Inc. released the ADT® Pulse, which allows homeowners to monitor and control their security system online or through a smartphone. After having ADT® Pulse installed in your home, you can download the ADT® Pulse app on your phone to control your alarm system. Depending upon the ADT® Pulse package you choose, you can arm or disarm your system and view real-time video of your home. Some packages also allow you to adjust the thermostat and control the lighting in your house.

How to Control My ADT Alarm System Using My Cell Phone - 98