1874-1940
1941-1990
1991-2019
2020-2025
Partners
100
This is the date when Edward Callahan created a telegraph-based "Call box" to sign for assistance to a central office.
What is: April 5, 1874?
100
ADT = 100 years old
What is: 1974?
100
Octagon
What is: ADT sign?
100
Jewelry
What is: InvisaWear?
100
This partnership offered ADT service at a discounted rate, including sensors for water, smoke and windows/doors.
What is: State Farm?
200
This is the city ADT was incorporated in.
What is: Baltimore?
200
Prior to 1980s, ADT only protected these.
What is: Commercial and government facilities?
200
ADT's color
What is: blue?
200
The program provides focused, impactful giving, volunteerism and in-kind donations to groups working to create safe, smart and sustainable improvements to their communities.
What is: ADT Safe Places?
200
Dashers can quickly and easily request professional help by _ or _.
What is: Voice or text?
300
The Central Station Monitoring Center's success propels ADT to help protect this in 1939.
What is: the World's Fair in New York City?
300
2 years after this, ADT pioneers ultrasonic indoor motion sensors.
What is: WWII?
300
An app that lets customers remotely access and control their home security system, lighting, climate control, security cameras and much more — all in real time.
What is: Pulse?
300
This universal practice will automatically lock your door and return your ADT security system back to it's original security setting when complete.
What is: Trusted Neighbor?
300
Standardized method to communicate with 911 centers.
What is: AVS-01?
400
In the beginning, ADT employed _ and Messenger Boys.
What is: Roundsmen?
400
ADT launches the vault vibration system in this year.
What is: 1969?
400
The ADT control mobile app allows for remote access to _ including lights, locks and thermostats, and set schedules, scenes and geofences for a more automated home experience.
What is: Smart Devices?
400
DIY
What is: ADT+?
400
ADT protects customers and drivers anywhere with the partnerships of _ and _.
What is: Lyft and Uber?
500
Original name for ADT.
What is: American District Telegraph?
500
What is: Focus multiplex alarm control unit?
500
Command and control was introduced this year.
What is: 2019?
500
Started during COVID to protect technicians and customers, this reached 3M customers in 2024.
What is: ADT Remote Assistance?
500
The partnership combines ADT’s SMART Monitoring with _ _ devices and machine learning.
What is: Google’s Nest?