
DALI vs DALI-2 : Difference and Which One to Choose?
Introduction to DALI and DALI-2 DALI (Digital Addressable Lighting Interface) is a standardized protocol designed for lighting control in building automation. Originally introduced in the late 1990s under IEC 62386, DALI offered a simple two-wire communication system that allowed digital control over individual light fixtures. Over time, however, lighting requirements evolved, demanding greater interoperability and…