Harmony Push Button Signalling Devices

Building high-performance machines and panels has never been easier. We offer all the push buttons, switches and pilot lights you need. It's a solution without compromise.


  • Control & Signalling Units XB5/XB7 series
  • Pilot Lights, Pushbuttons
  • Illuminated Pushbutton
  • Illuminated Selector switch
  • Non Illuminated selector switches & Key switches