Eyourlife 3PCS DMX512 DMX Dfi DJ 2.4G Wireless 1 Transmitter and 2 Tricolor LED Indicators Receiverr For DJ LED Lighting Control DMX512 wireless receiver/transmitter transmits standard DMX512 protocol data (generated by console) by wireless way. 2.4G wireless DMX512 receiver,126 channels jumping frequency automatically, high anti-jamming ability. Input voltage: 5VDC 500mA Power on DMX512 wireless received board first and then following to power up the transmitted boards.The red LED flashes when transmitter transmits DMX data by no interfered frequency section, then receiver changes communicated frequency section. Green LED flash till received corrected same ID value, LED flash faster means DMX data transmit faster. Press Key button to set same ID value of transmitted board and received board. Please use different ID value if you need use more than 1 group wireless universals at same time in same place. Package included:2 x DMX512 wireless receiver with LED (female)+1 x DMX512 wireless transmitter+ 3 x Power adapter