Donner 1PCS DMX512 DMX Dfi DJ 2.4G Wireless Transmitter with Adapter DMX512 wireless transmitter transmits standard DMX512 protocol data (generated by console) by wireless way. No time delay when signal data is transmitting, signal data is real time and reliably. This product adopts a 2.4G ISM frequency section. High effective GFSK modulate, communication design; 126 channels jumping frequency automatically, high anti-jamming ability.