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Welcome to the DiiA

The Digital Illumination Interface Alliance (DiiA) is an open, global consortium of lighting companies. Its main aim is to grow the market for lighting-control solutions based on IEC 62386, the international standard for digital addressable lighting interface (DALI) technology.

NEWS: First edition 2 DiiA test sequences are now available

Certification of next-generation, DALI-based lighting products moves a step closer

Certification of next-generation lighting-control products based on DALI functionality gives the assurance of multi-vendor interoperability, which is a key customer requirement.

The DiiA has taken the next step towards implementing a robust certification program for next-generation DALI products by issuing a series of new testing procedures.

DiiA members will be able to use the updated test sequences in combination with their existing ProbitLab testing hardware. The test sequences are based on the most recent versions of IEC 62386, the international DALI standard. >> More information

DiiA Certification

• DiiA’s certification program allows member companies to certify their next-generation DALI-based products.
• DiiA certification gives the assurance of interoperability of lighting devices and systems that are in compliance with the relevant Parts of the IEC 62386 family of standards.