Internationally and Individually Applicable

RTB’s push buttons are being used worldwide. Technical solutions of this kind must meet a great variety of demands, since structures and traffic problems are quite individual. Therefore, RTB relies on a modular construction of the push buttons.

The inclusion of the auxiliary equipment is simple. Safe technical operation, protection from vandalism, award-winning design and easy installation are additional central advantages of RTB’s products.


Technical information

The following norms and guidelines are among those met by RTB:

  • DIN VDE 0832-100 and accordingly Hd638 S1
  • DIN VDE 0832-200 and accordingly EN50293:2000
  • DIN 32981 and accordingly ISO 23600:2007
  • ÖNORM V 2100 and V 2101


  • Polycarbonate Makrolon ®
  • FColour yellow (RAL 1007) with a red cap, other colours are available
  • Protective class II under DIN EN 61140
  • Protective type IP 55 under DIN EN 60529

Voltage options

  • 230 V AC and accordingly 160V dim function
  • 110V AC
  • 40 V AC or DC and accordingly 27V dim function
  • 24V AC oder DC
  • 10V DC