Tornado Warning Sirens

Federal Signal offers the widest range of Electronic and Electro-Mechanical Sirens available. Advanced motor design and cutting edge amplifier and acoustic driver technology, provide the highest level of reliability and quality available today.

For large scale outdoor or plant-wide signaling, Federal Signal manufactures high-powered outdoor giant-voice warning systems. Because each facility is unique, we offer a variety of indoor and outdoor sirens and controllers, intelligent systems and software solutions that can be customized for any application.


  • Warning sirens for any applications
  • Electronic and Mechanical
  • Voice or Tone alerts
  • Advanced command and control


Federal Signal

Get in touch with us and see what Capitol can do for you.