SIRIUS DA

The SIRIUS DA is designed as a surface-mounted ceiling emergency luminaire and enables targeted illumination of escape and rescue routes as well as open areas. The choice between symmetrical and asymmetrical light distribution allows adaptation to different room geometries and lighting requirements.

Different housing shapes—round or square—provide additional flexibility for architectural concepts. This allows the luminaire to be integrated both functionally and visually into a wide range of building types.

For planners and installers, a clear system logic is ensured through variants for central and self-contained battery operation. This simplifies integration into existing emergency lighting systems and reduces coordination effort within projects.

Surface ceiling mounting enables simple installation without complex ceiling modifications. Additional accessories support adapted installation depending on structural conditions.

• the flexible light distribution allows adaptation to different room geometries
• different housing shapes support integration into various architectural concepts
• surface ceiling mounting simplifies installation without complex recessed work
• variants for central and self-contained battery systems enable system-compatible planning
• the compact design reduces visual presence within the space
• the clear variant structure simplifies selection and reduces planning errors
• accessories allow adaptation to different mounting situations
• targeted light control ensures efficient illumination of escape routes

Different light distributions allow precise adaptation to circulation areas or open spaces. This supports compliant emergency lighting design while maintaining high architectural quality, making the luminaire suitable for both functional and design-oriented projects.

The surface-mounted design allows quick and straightforward installation without ceiling cut-outs, reducing installation effort—especially in refurbishment or retrofit projects.

The clear distinction between central and self-contained versions simplifies integration into existing systems, reducing queries on site and ensuring clear specification.

Different variants in terms of shape and light distribution follow a logical structure, simplifying product selection. Accessories such as surface adapters support additional mounting scenarios and provide flexibility during installation.

Typical areas of application

• Office and administrative buildings
• Corridors and circulation routes
• Staircases
• Schools and educational institutions
• Hotels and hospitality buildings
• Hospitals and healthcare facilities
• Public buildings