DALI is an international standardized protocol for intelligent digital lighting control, that enables an easy implementation of robust, scalable and flexible lighting networks. DALI stands for Digital Addressable Lighting Interface and it was first introduced in the late ‘90s. Since then, it has undergone a number of revisions. The most recent version of the DALI standard IEC 62386, is also known as DALI-2, which brings many new features to the existing DALI protocol.

The simplest DALI network consists of a controller and one or more slave devices, such as LED drivers, dimmers, and ballasts, equipped with DALI interfaces. DALI 2 click can be used to develop applications for controlling other slave nodes of the DALI network or to develop slave node applications that would respond to the commands sent by the master control unit. DALI 2 click offers a simple and reliable interface to DALI and DALI 2 communication bus, making it possible to dive into the world of intelligent lighting.