117,577 Pages

American District Telegraph

1874–1949

ADT-timeline-1874.jpg

ADT was originally founded under its full name.

1949–1955?

ADT 1949.png

1955?–present

ADT (1950's).svg

ADT

1989–present

ADT Logo Old.svg

2007–2017

ADT Logo.svg

In February 2007, ADT launched an entirely new logo. The logo was given a blue octagon inherited from the old Westec Security Corporation which was migrated to the "Secured by ADT" signs and a white outline was given. They launched a new slogan "Always There" as well.

2017-present 

ADT (2017).svg
Community content is available under CC-BY-SA unless otherwise noted.