DMX512 DJ 2.4G Wireless Transmitter & Tricolor LED Indicators Receiverr For DJ LED Lighting Control2.4G wireless DMX512 receiverAutomatic 126-channel jumping, high anti-jamming ability.7 groups ID code settable, User can use 7 groups individual wireless net without any interfere.Each other in the same place. (Tricolor LED displaying Indicators)Color: as shownmaterial: metalInput voltage: 5VDC 500mACommunication distance: 400M (visible distance)Work frequency section: 2.4G ISM, 126 channels frequency sectionReceiver sensitivity: -94dBmOperating manual:ID code and LED color corresponding relationship:1: RED2: GREEN3: RED+GREEN4: BLUERED+BLUEGREEN+BLUERED+GREEN+BLUEID Code"1-7" groups ID code, press"KEY" for setting, it only can work under same ID code of transmitter and receiver. (Same LED Color)Press momentary switch above the side led indicator to indicate ID settingPress again to set IC, to the color ID desired, adding 1 each time you press the switch will advance the color ID code.Working condition: LED constant lit up: No or wireless signal. Green LED flash: receivingRF frequency 2.400 - 2.525 Ghz, total 126 channels, it's searching automatically,Package Contents:4 x DMX512 wireless receiver with LED (female)1 x DMX512 wireless transmitter5 x Power adapter(US plug)User ManualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.