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DiiA: The global industry alliance for DALI lighting control

Join us for the DiiA China Summit 2019 - November 1st in Shanghai >> Read more

The Digital Illumination Interface Alliance (DiiA) is an open, global consortium of lighting companies that aims to grow the market for lighting-control solutions based on Digital Addressable Lighting Interface (DALI) technology.

Building on the long-established benefits of DALI, the DALI-2 certification program brings the promise of significantly improved interoperability and additional functionality compared with current DALI systems in the market.

>> Find out more about DiiA

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>> DALI Summit presentations now available

Latest news

► DiiA hosts successful Plugfest and DALI Summit 
► DALI-2 certification of sensors and input devices has started
► DiiA will present at Hong Kong fair and LuxLive
>> More details


DiiA is an open, global consortium, and new members are welcome to join us. We now have around 190 members! To find out why your company should become a DiiA member, click here


DALI-2 certification builds further confidence in the interoperability of DALI products. DALI-2 sensors and other input devices have now been added to the Product Database. >> More details

Recent articles:


DALI-2 Certified Products

All DALI-2 Certified Products are listed in our online Product Database. The images below show a selection of DALI-2 products. Find the products in the database by searching using the Product ID.


Delta Indirect Lighting NM215-R3003-2 DALI-2 luminaire
Osram OTi DALI 25/220-240/700 LT2 LED driver. Product ID = 60
Zencontrol zc-switch (Part 301 input device). First DALI-2 input device. Product ID = 2147
Typical DALI-2 test set-up. Photo: LOYTEC GmbH
Loytec LDALI-BM2 input device (Parts 301+302). Product ID = 2150
Lunatone DALI ROT multi-master application controller. Product ID = 1820
Delmatic DALI-2 Buswire 1 DIN Rail. Product ID = 1891
First DALI-2 certified products (October 2017)
MOONS' DALI-2 driver. Product ID = 1876
STEINEL Solutions AG - SENSOTEC Steuereinheit DALI Broadcast. Product ID = 1653
LOYTEC electronics L-DALI-PWR4-U bus power supply. Product ID = 129
eldoLED EcoDrive 260B LED driver. Product ID = 116
zencontrol zc-pir. First DALI-2 sensor. Product ID = 2155
Helvar LL1x80-CR-DA LED driver. Product ID = 58
Eaton SCMD4 application controller with bus power supply. Product ID = 393


Find products in the Database by searching using the Product ID (see image caption).


DiiA presentation at Shenzhen lighting seminar

November 2018

Download our presentation

This presentation entitled "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" is in English and Simplified Chinese.

>> More information on this seminar