SIRIUS DE

The SIRIUS DE is designed for flush recessed ceiling installation, enabling discreet integration into a wide range of architectural concepts. Its flat design ensures the luminaire remains unobtrusive during normal operation while meeting the requirements for compliant emergency lighting.

The choice between symmetrical and asymmetrical light distribution allows precise adaptation to circulation routes or open areas. This enables efficient planning and ensures the lighting is tailored to the specific application.

For planners, a clear system structure is provided through variants for central and self-contained battery operation. This simplifies integration into existing emergency lighting systems and reduces interface complexity during project execution.

Installers benefit from the defined installation parameters, including precise ceiling cut-out dimensions and installation depths. The structured variant logic reduces coordination effort and supports efficient on-site implementation.

• the variable light distribution allows targeted adaptation to escape routes or open areas
• the flat design enables discreet integration into ceiling surfaces
• different housing shapes provide design flexibility in planning
• variants for central and self-contained battery systems enable system-compatible integration
• the clear product structure reduces planning errors and coordination effort
• defined installation dimensions ensure safe and repeatable installation
• the compact design minimizes visual impact within the space
• targeted light control ensures efficient illumination of safety-relevant areas

The choice between symmetrical and asymmetrical light distribution supports precise planning of escape and rescue routes. This ensures that emergency lighting is implemented effectively without compromising architectural requirements. Especially in corridors, staircases, and public areas, this creates a balanced combination of safety and design.

The luminaire is designed for recessed ceiling installation with clearly defined cut-out dimensions and installation depths, ensuring a predictable and efficient installation process. This reduces common installation errors and speeds up on-site execution.

The structured range of variants—different shapes and light distributions—simplifies product selection during planning. Versions for central and self-contained battery operation allow easy integration into existing systems. Clear installation guidelines reduce queries during installation and support faster project completion.

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