<b>Specification:</b><br> 1. 2.4G wireless DMX512 R / T<br> 2.Work voltage: AC100-240V<br> 3.Receive Sensitivity: -94dBm<br> 4.Max transmitting power rate: 20dBm<br> 5.DMX connector: 3pin male<br> 6.Communication distance: 400M (visible distance)<br> 7.Work frequency section: 2.4G ISM, 126 channels.frequency section<br> 8.7 groups ID code settable,User can use 7 groups individual wireless net without any interfere. 9.Material: zinc alloy + plastic<br> 10.Item size: L8.2 * W0.7 * H0.7in<br> 11.Package weight: 6.3oz<br> <br><br> <b>Establishing Communication:</b><br> 1. Power on DMX512 wireless received board first and then following to power up the transmitted board.<br> 2. 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.<br> 3. The red LED flashes when transmitter transmits DMX data by no interfered frequency section, then receiver changes communicated frequency section. Green LED flashes until received same ID value, the more DMX data, the faster the LED flashes.<br> 4. Communication was established correctly.<br><br> <b>Package list:</b><br> 1 x DMX wireless transmitter<br> 1 x Adapter<br> 1 x Specification<br>