This wireless DMX system adopts the advanced CRMX transceiver technology from the Swedish company Lumen. It is designed for professional lighting control, supporting 512 signals and any number of channels with accurate, fast, and interference-free transmission and automatic error correction. The unit features a 2-in-1 design, allowing users to switch between transmitter and receiver mode via the LCD display button. Housed in a die-cast aluminum enclosure, it is weatherproof, UV-resistant, and reliable for outdoor use. The system supports one-to-one or one-to-many configurations, and multiple transmitter groups can operate simultaneously in the same location with automatic frequency matching. Compliant with CE, UL, and GB7000.15-2000 standards, and must be used in accordance with local radio laws.