DALI part 104 and IEC 62386 Standard part 104 is related to DALI Wireless options. Anyone can use part 104, which can be obtained through IEC. Section 104 describes a variety of transmission alternatives (wireless and wired) of traditional wired DALI bus systems. However, part 104 lacks many key details that support interoperability and certification. These details have been changed and added in the new DALI Alliance specification.