NBS Source
I'm a manufacturer
ADT Fire and Security

ADT Fire and Security

The power behind your mission.

+44 (0)844 848 8000 Website

Transforming the world with innovative solutions for intelligent buildings and sustainable environments



Welcome to Johnson Controls, where we bring innovative solutions to life. As a global leader in creating intelligent buildings, efficient energy solutions, and integrated infrastructure, we are dedicated to providing safe, comfortable, and sustainable environments for all.


With over 135 years of experience, our passion for improving the world around us is unwavering. From smart building automation and controls to fire and security systems, we strive to make the world a better place through our innovative technology and services.


Join us on our journey to transform the future of intelligent buildings and cities, and discover how Johnson Controls can help you achieve your goals today.

Trade names

  • Audix Communications
  • C-Cure
  • Centrascan
  • Cylon
  • Delta
  • Focus
  • Inergen
  • io200
  • ioPass
  • Kantech
  • Medicall 800
  • Minerva
  • Saturn
  • Sensormatic
  • Siteguard
  • ThornGraph
  • ThornNet