Adt security what does adt stand for

ADT is the largest residential security company in the country. Its size allows for multiple points of contact, meaning ADT could be more. ADT Home Security provides monitoring and home automation at just over $2 per day. As familiar as the blue hexagon is, just what does the name mean? ADT. ADT is probably the most trusted name in home security, and with good reason. It's been around for years, and it offers professional monitoring with.