DMX512 wireless receiver receives standard DMX512 protocol data wirelessly with reliable signal transmission and no delay. Operates in the 24G ISM frequency band. Features high-efficiency GFSK modulation and advanced communication design with 126 automatic frequency channels and strong anti-interference performance for enhanced reliability. Supports 7 group ID codes, allowing up to 7 independent wireless networks to operate simultaneously in the same location without interference.LED indicators show ID code and status: - ID 1: Red - ID 2: Green - ID 3: Yellow (Red + Green) - ID 4: Blue - ID 5: Magenta (Red + Blue) - ID 6: Cyan (Green + Blue) - ID 7: White (Red + Green + Blue) Operation: Press the ID setting button to configure. - LED constantly lit: No wireless signal detected - Flashing red LED: Transmitting - Flashing green LED: Receiving RF frequency range: 24002525 MHz, with 126 channels and automatic frequency search. Set communication: Power on the receiver first, then the transmitter. Press the button to match the same ID code on both devices. Devices must share the same ID code to communicate. Use different ID codes when operating multiple systems in the same area.Flashing red LED indicates transmitter is not sending data; adjust the receiver address. Flashing green LED indicates synchronization in progress; flash rate increases with data activity. Communication is established upon successful connection.Color: As shown Package List: 1 x Wireless Receiver 1 x EU Adapter 1 x Specification Sheet (English) Note: Lighting and display differences may cause slight color variations between the image and actual item. Measurement error allowance: +/- 13 cm.