KombiSIGN 40—A New Generation of Modular Stack Lights


Until now the user of a stack light had often to decide between the ease of installation and bright visibility. The new KombiSIGN 40 range from WERMA offers the new OmniVIEW lens and the most up to date LED technology to achieve a clear and highly visible light intensity even in bright sunlight, from any angle with no blind spots.

The installation of the KombiSIGN 40 takes less than 5 minutes with self-explanatory mechanics and all contacts clearly marked. Following the Poka Yoke principle an incorrect assembly is virtually eliminated. No instructions needed!

Both, the new TwinLIGHT and TwinFLASH elements combine two light effects into one element. Depending on the application, the operation modes can be easily switched without any tools. This feature makes the stack light series flexible for different applications, but also saves warehouse space and therefore saves logistic costs.


  • Small
  • Bright
  • Easy to install
  • Visible from all angles
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