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Webinar: DiiA Update for Members—Technical and Promotional Roadmaps

28 & 29 April 2020

>> Register and more information (members only)


Upcoming Industry Events

LED Professional Symposium – LpS Digital

The planned LED Professional Symposium (LpS) event (September 22-24, 2020 in Bregenz, Austria) is CANCELLED.

This has been replaced by the LpS Digital conference and exhibition.

View our joint Zhaga-D4i presentation

Guangzhou International Lighting Exhibition

June 9-12, 2020 POSTPONED
Guangzhou, China

Lighting Design Awards 2020

September 22, 2020 NEW DATE
London, UK

DiiA is a sponsor of the Lighting Design Awards 2020


September 27-October 2, 2020 NEW DATES CANCELLED 
Frankfurt, Germany

Hong Kong International Lighting Fair (Autumn 2020)

October 27-30, 2020
Hong Kong Convention and Exhibition Centre



November 11-12, 2020
London, UK



ZVEI Connected Lighting Day

Protocols, Systems and Interfaces for the Internet of Lighting

Wednesday November 18, 2020 NEW DATE
Frankfurt am Main, Germany



March 16-17, 2021
New York, NY, USA

DiiA is a Gold sponsor of LEDucation 2021.



May 18-20, 2021
New York, USA

DiiA is a Sponsor of Lightfair 2021 and will have an exhibit booth. 


LED Professional Symposium

September 28-30, 2021
Bregenz, Austria




March 2022

Frankfurt, Germany


Events for DiiA Members

Various events are organized for DiiA members only, including:

  • Interop events (Plugfests)
  • General Assembly
  • Webinars for DiiA members only
  • Work Group meetings

>> View meetings calendar (DiiA members only)


DiiA General Assembly

September 24, 2019 in Bregenz, Austria

>> Presentation materials (DiiA members only, login required)


DiiA Plugfest

September 4-5, 2019 in Vienna, Austria.
Interoperability test event open to all DiiA members.

>> Read our Plugfest report


Webinar: DiiA update on specifications, testing and DALI-2 certification

Open to all DiiA members (Regular and Associate).

Date Time
Wed July 10, 2019 09.30 Europe (CEST), 15.30 China
Thurs July 11, 2019 11:00 East coast North America, 17:00 Europe (CEST)

>> More information (DiiA members only, login required)


Recent Events

Strategies in Light

February 11-13, 2020
San Diego, CA, USA

DiiA is the Sponsor of "Track 3: Connected Lighting and the IoT"


LIA Technical Forum

January 30, 2020
Sketchley Grange Hotel, Hinckley, UK

The program includes presentations on D4i, IoT and Zhaga-D4i, with speakers from DiiA members Lutron and Zencontrol.

Selected speakers:

  • D4i and IoT - Miguel Aguado, Lutron
  • Zhaga / D4i Standards - Dee Denteneer, Zhaga
  • Lighting and other IoT Services - Stewart Langdown, Zencontrol


LuxLive 2019

November 13-14, 2019
ExCeL, London, UK

DiiA's Scott Wade and Peter Duine from Signify will make a joint presentation entitled: "How the intra-luminaire standard, D4i, has been achieved and what this means for the industry"

Date: Wednesday 13th November
Time: 14:30-15:00
Session: Smart Spaces


DiiA China Summit 2019:
DALI-2 Intelligent Lighting Controls & Application Designs

2019 DiiA 联盟中国区高峰论坛
暨DALI-2 智控照明&应用设计论坛

November 1, 2019
Shanghai, China

DiiA and First Design co-hosted a one-day seminar focused on DALI-2 applications and advantages for lighting design.



Hong Kong International Lighting Fair (Autumn 2019)

October 27-30, 2019
Hong Kong Convention and Exhibition Centre

Scott Wade, DiiA Technical and Certification Manager, will make a presentation entitled “DALI-2: The global standard for smart, digital lighting control in the IoT era."

Date: Tuesday 29th September
Time: 12:00-12:30
Location: Meeting Rooms N106-108

>> More seminar details

DALI Summit 2019

September 25, 2019 in Bregenz, Austria

Co-located with LpS and TiL

>> Presentations now available to download

LpS 2019

September 24-26, 2019 in Bregenz, Austria

More Past Events

>> Click here for information on past events


Join us at Light+Building: Hall 4.1, FOY 15