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General DiiA overview


March 2019

Introducing the DiiA

A general introduction to DiiA, including:

  • DALI-2 certification
  • DALI-2 specifications
  • Certified products
  • Trademarks & logos
  • DiiA organization & membership




April 2018

DALI Quick Start Guide

DALI 快速啟動指南

Provides basic information on DALI for specifiers, planners, lighting-system designers, system integrators, installers, commissioning engineers, luminaire manufacturers and others, incuding:

  • What is DALI?
  • What is the difference between DALI and DALI-2?
  • DALI devices
  • Addresses, groups and scenes
  • Using DALI-2 products

本 DiiA 指南提供 DALI 基本使用資訊,作為專業人士、規劃人員、照明系統設計人員、系統整合商、安裝人員、調試工程師,燈具製造商和其他人員參考使用。



November 2017

DALI-2: The latest version of the DALI protocol

This DiiA Technical Note describes the key technical differences between version 1 of the DALI standard and DALI-2. 

More information:
>> DALI-2 versus DALI version-1


Conference presentations

DALI Summit 2019

September 2019

Please visit the DALI Summit page to download presentations from the DALI Summit 2019


Guangzhou Int'l Lighting Exhibition (GILE)

June 2019

Please visit the GILE page to download the presentation:

DALI-2: The global standard for smart, digital, lighting control in the IoT era


Presenter: Scott Wade, DiiA

This presentation is in both English and Simplified Chinese.

>> 下载演示文稿 Download the presentation


DiiA SEMINAR: Lightfair International

May 2019

Please visit the Lightfair page to download the presentations below:

“DALI-2: The global standard for smart, digital, lighting control in the IoT era”
► Scott Wade & Ronald Tol, DiiA

“Proposed American National Standard For Lighting Systems – Digital Interface with Auxiliary Power”
► Michael O’Boyle, LC - Signify & ANSI C137.4 Working Group

“An End User’s perspective to Using DALI for Outdoor Lighting”
► Kevin Fitzmaurice, LC - Georgia Power


PRESENTATION: Innovationstag 2018, ZVEI Fachverband Licht (Frankfurt, Germany)

November 2018

Datenmodell und Systemarchitektur für intelligente vernetzte Leuchten

Presenter: Reinhard Lecheler, Osram

This presentation is in German.

The presentation focuses on the new DiiA specifications and looks at specific use cases.


PRESENTATION: Smart Lighting Control Application and Innovation Forum (Shenzhen, China)

November 2018

DALI-2 是如何实现智能照明控制和互操作性 DALI-2 Enables Smart Lighting Control and Interoperability

This presentation is in both English and Simplified Chinese.

>> More information and reports


PRESENTATION: Webinar with Lux Magazine

October 2018

DALI-2: Smart Lighting Control and Interoperability 

The full webinar with audio and Q&A is available on demand.

>> More information and on-demand link


DiiA logos

Download the DiiA logo (CMYK)

Download the DiiA logo (black)