Werma – cleanSIGN

Your benefits :

The CleanSIGN signal tower has been specially developed and certified for use in clean rooms, food and hygiene areas as well as the pharmaceutical industry. The signal tower ensures maximum safety in thess environments by reducing the risk of contamination.

  • Reliable signalling even in clean rooms
  • Easy-to-clean, hygienic design for optimal cleaning and disinfection
  • Ensures food safety through the absence of uneven surfaces, elevated or countersunk elements where dirt can accumulate.
  • Use of food safe materials and resistant to cleaning agents (FDA approved)
  • Application-specific selection of colors and light effects for maximum flexibility


  • Fraunhofer IPA approval
  • Bracket mounting fulfills Air Cleanliness Class 1 for Cleanroom applications in accordance with DIN EN ISO 14644-1
  • Base or Ceiling mounting fulfills Air Cleanliness Class 1
  • Electronic modularity of individual tiers (color and light effects individually adjustable/can be externally triggered).


Fault signalling

  • in clean rooms, eg: semiconductor and solar industries
  • in the food and beverage industry
  • in pharmaceutical and cosmetic industries

Installation options

  • Base mounting
  • Ceiling mounting
  • Wall mounting


Dimensions (LxHxW)

  • wall mounting : 112 x 485 x 125 mm
  • base / ceiling mounting : 112 x 391 x 125 mm

Housing : PA, black

Lens       : PA, transparent

Fixing     : wall mounting, integrated mounting bracket

base mounting , ceiling mounting

Sound output : 85 dB (A)

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