Relux – The standard in lighting planning

With a rich history spanning decades, Relux leads the industry in lighting planning and product presentation software. Our personalized approach and extensive market experience ensure tailored solutions for every customer, as well as manufacturers.

Use our software free of charge for your lighting planning.

Download ReluxDesktop

Everything you need for professional lighting planning

Software solutions

Rely on Relux applications for your lighting and sensor planning. RELUX applications are characterised by precise calculation values, compliance with standards and an intuitive user interface.

Relux software

ReluxNet – Luminaires + Sensors

Discover lighting solutions for your project with ReluxNet. Benefit from a range of digital tools that streamline your planning process. Easily access product data in multiple import and export formats for accurate lighting simulations.

ReluxNet database

Membership for manufacturers

As a luminaire manufacturer, you can elevate your brand's presence in the lighting industry by becoming a Relux member today. Integrate your product data into ReluxNet, the luminaire search platform. Access a wide range of services, especially for manufacturers.

Relux Membership