This 12-channel switch pack is designed in compliance with the DMX512/1990 standard, featuring bidirectional triac and zero-crossing triggering technology for stable and reliable switching. Each channel supports 5A output with independent LED indicators and rapid fuse over-current protection. The unit includes nine built-in chase programs with adjustable speed, making it ideal for dynamic lighting control. With universal AC power input (110V–220V), standard XLR DMX input/output connectors, and a compact 1U rack-mountable size, this unit is a professional solution for stage, studio, and event lighting systems. Certified to CE, UL, and GB7000.15-2000 standards.