ReluxDesktop – Update 2022.1

We have added new features to the "ReluxDesktop" free professional light-planning software. The existing emergency lighting planning process has now been configured more clearly, making it even easier to use. In addition to the improved performance, we have incorporated further innovative features to enable more efficient planning.

Take a look at the new features here: All the features are contained in the latest release of the free version of ReluxDesktop. Update ReluxDesktop now and benefit from even more efficient planning.
to the download page

Note for ReluxDesktop users: 
You can update to the newest version directly from within the ReluxDesktop program.

Enjoy your planning!
Your RELUX Team

“With its numerous innovative tools, such as auto placement and real-time results, ReluxDesktop 2022.1 ensures huge efficiency gains for anyone planning emergency lighting.”

Robert Heinze, CTO Relux Informatik AG

Special offer: SelfStudy Online Course
SelfStudy "ReluxEmergency" for CHF 49.90 instead of CHF 96.65  
Reduced price for a limited period of time! Available at

Learn to plan emergency lighting rapidly and easily online in ReluxDesktop. All the new features in the Major Release 2022.1 are illustrated with practical examples.
An overview of the main innovations in the latest release of ReluxDesktop

Redesigned emergency lighting planning – all in a single location
We have comprehensively redesigned the existing emergency lighting functions in ReluxDesktop and added new practical features. All the emergency lighting settings can now be selected and edited directly in the navigation bar. This enables you to work more efficiently through integral planning of the emergency lighting situation.

Auto placement / Live results tool
Emergency lights can now be placed automatically in “anti-panic” areas and along emergency escape routes. ReluxDesktop calculates the correct quantity and positioning of the luminaires and puts them in place with a click of the mouse. The default illumination level corresponds to EN 1838 and can be changed to any other illumination level. You thus benefit from huge time savings when calculating emergency lighting!

Activating the "LiveResults" element shows you in real time the results for emergency-enabled luminaires in a selected emergency lighting area. This tool enables rapid and direct planning. This is especially the case when luminaires for normal lighting are also used for emergency lighting. In the “View” menu option, you can switch to a full false colour view and obtain more detailed results in real time.

Visibility range tool – Easy compliance with standards
Using the visibility range tool, you can easily evaluate the number and position of all emergency luminaires on the basis of EN 1838. When the visibility range tool is activated, the visibility range can be seen directly when modifying the values or moving the luminaire.

Further innovations and improvements
  • Improved printout with false colours
  • Emergency light standards with local or your own target values
  • Emergency light pictograms easier to access
  • Major OpenGL update for more performance and stability
  • ReluxDesktop now imports any ceiling shapes from Revit. 
    Tip: Use ReluxCAD for Revit as a powerful ceiling modeller. 
Details in the Release Notes

  ReluxDesktop Release Notes
Update or download ReluxDesktop
to the download page
Professional lighting planning with RELUX

Work with applications from RELUX for your lighting and sensor planning. RELUX applications are noted for their precise calculation values and compliance with standards, plus an intuitive user interface. Whether daylight or artificial light, interior or outdoor areas, street or tunnel lighting or sensor planning – we support you in your professional lighting planning and contribute to bringing your project to a successful conclusion. We are also delighted to demonstrate our extensive experience and our professional approach to development with bespoke customer solutions.

RELUX Informatik AG, Switzerland, is an established company that has specialised in the development of lighting planning and product presentation software for more than 20 years.
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