Perfect Solution when Wireless DMX with Maximum Reliability is Needed. One Button Setup for Ease of Use. Built-In Power Supply- no Power Adapter Needed. Small Size Allows for Descrete Mounting. 3 Pin XLR In/Out to Connect the Unit Anywhere in the DMX ChainMains Input: 100-240Vac- 50/60Hz Dimensions: 103 x 76 x 36mm Weight: 420g. A useful wireless DMX transceiver- this unit can be set up as either a transmitter or receiver providing maximum versatility in one device. The transmission works on the 2.4GHz frequency band which is licence free. Totally compatible with wireless solution W-DMX protocol. The DMX can be sent up to 100m with virtually no delay. This is a must use product to help aid quick set up and cut down on cable runs.. dmx transmitter-dmx controller-dmx lighting control