ADT Security Services

ADT is a national provider of electronic security and smart-home solutions that offers professional 24/7 monitoring, installation services (ADT Pro Install and DIY options), and a product lineup including cameras, sensors, life-safety devices, and smart-home integrations. The company operates company-owned monitoring centers (six centers noted on the site), promotes the ADT+ app and My Safety personal safety service, serves residential and business customers as well as health and senior-safety markets, and traces its history back to 1874 while emphasizing rapid emergency response and comprehensive, technology-driven protection.