JET Treppenraum 24V RWA-SET gem. LBO

Stairwell 24V SHEV set dome rooflight

The complete set for preventive fire protection in stairwells


The Stairwell 24V SHEV sets are complete systems for preventive fire protection, which contain all the important components from the 24V electric drive unit to the 24V electric SHEV control centre, and have already proven themselves many times in practice. They are suitable for all VELUX Commercial upstand models as well as dome rooflights, VARIO light flaps and dark flaps.


The Stairwell 24V SHEV set enables you to fulfil the requirements for LBO in the best possible way. In addition, it is already equipped with an integrated ventilation function and OPEN/CLOSE function so that functionality and comfort are optimally combined with each other. Additionalcomfort components, such as a rain detector, can also be connected without any problems.

  • 24V electrical drive unit (normally 500mm lift)
  • 24V electrical SHEV central unit (including 72 hours for emergency power supply)
  • Smoke detector
  • SHEV triggering button (main triggering button and auxiliary triggering button)
  • Ventilation rotary switch
  • Comfort components for ventilation as option (wind detector/rain detector etc.)
  • Suitable for: All VELUX Commercial upstand models (for RAK upstands (maximum aerodynamic) and inclined upstands (EURO geometry)
  • VELUX Commercial dome rooflights / VARIO light flaps/ Dark flaps
  • Ventilation possibilities: electric (inclusive)
  • Deliverable in nominal dimensions (RAK geometry/ EURO geometry) 100 x 150 cm up to 150 x 250 cm
  • Ageo-Werte: abh. von LBO (0.5 bis 1.0 sqm)
  • Office buildings
  • Administration buildings
  • Residential buildings

Downloads for Staiwall Room-24V SHEV set

Downloads