DALI is an LED Manufacturer-standard open protocol. Any manufacturer can use it, and its installation is simple as no shielding is required for power and control lines to be laid together. In the 2020 version, DALI-2, manufacturers have mandatory certification procedures guaranteed. The DALI protocol is digital, making communication seamless, and offers unique addresses for all devices in the system, opening a range of possibilities for flexible control. DALI is addressable, meaning it has more features such as screen-setting, grouping, and dynamic control. For instance, with DALI, customers can control the luminaires live, automate it with a schedule, or amend it when area layout/usage changes.