DALI is a dedicated protocol for digital lighting control that enables the control of robust, scalable and flexible lighting networks.
The digital nature of DALI allows two-way communication between devices, so a device can report a failure, or answer a query about its status or other information.
Wiring is relatively simple; DALI power and data is carried by the same pair of wires, without the need for a separate bus cable.
For further information, please visit digitalilluminationinterface.org.