Slide 1

Warning light

Warning lights serve as a means to escort train staff and passengers towards the emergency exit in the railway tunnel, without them clashing into other trains in adjacent tunnel tube(s). The signalling unambiguously indicates that the adjacent tunnel tube(s) are or have become train safe.

The warning signage is placed in railway tunnels at the emergency exit doors. The signs consist of an icon which indicates the escape route sign and provides accent lighting onto the escape door. The accent lighting is integrated in the housing.

Important advantages

  • LED lighting: long life and energy sufficient
  • Easy to assemble/maintain due to the use of a hinged bracket
  • Electronics easily accessible at the back of the luminaire in an IP67 junction box

Electrical properties

  • 8 LED modules
  • Consumption 8 x 3.8W = 30.4W
  • Redundant emergency icon
  • 1 accent lighting lamp = 4000kt 16.5W @ 500mA

Mechanical properties

  • Image-plate material is polycarbonate
  • Stainless steel housing material
  • Colour RAL 9005, black
  • Potential enhancement of earthing pin on the back of the luminaire


  • Environmental conditions -25°C to +55°C
  • Technical lifespan frame is 20 years
  • Technical lifespan LED at tq  25°C = 50,000 burning hours


  • Hinged front panel


  • Other dimensions on request
  • Figurative ISO 7010 or customer-specific


  • Product certification EN 1090-1
  • Managementsysteem certificate ISO 9001
  • Eurocodes
  • VCA+
  • MVO Nederland Partner
  • Cradle to Cradle
  • CO2-Prestatieladder
  • CE