About the Digitial Illumination Interface Alliance

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.

DiiA was established in response to industry requests for an independently-verified certification program that covers the functionality specified in the latest version of the IEC 62386 family of standards.

>>  Read more about IEC 62386

Product certification by DiiA brings the promise of significantly improved interoperability and additional functionality compared with the current DALI systems in the market.

>>  Read more about the DiiA certification program

Certified DALI products will be eligible to carry the Certification Mark, issued by DiiA, which signifies interoperability on a global basis according to IEC 62386. Only certified products can carry the Certification Mark, and only DiiA members can certify their products.

Going forward, DiiA members will work collaboratively to develop new functionality beyond the current IEC 62386.

DiiA was formed by seven leading lighting companies: Erco, Helvar, Insta, Lutron, Osram, Philips Lighting and Tridonic.

>>  View the current list of DiiA members

DiiA is an open, not-for-profit consortium, and new members are welcome to join us.

>>  Find out how to join DiiA

The Digital Illumination Interface Alliance is a Partner Program of IEEE-ISTO.