DMX512 wireless receiver/transmitter transmit standard DMX512 protocol data by wireless way, which solve lighting control issues of wireless transmitting completely between console and lighting, lighting and lighting and so on, It connecting cable limited completely. And also can without any time delay when signal data is transmitting, signal data is real time and reliably. 126 channels jumping frequency -moving, -moving to option non-interfere frequency section, ensuring communication is reliable. 16 groups ID coding for setting, user can 16 groups individual wireless net without any interfere each other in the place. 4 grade rate output for option. Plug Type:EU Plug,it applies to Indonesia, Germany, , Spain, and so on Item Type: Stage Lighting Effect Style: Stage Light : 9W Number: LCD- Occasion: Professional Stage & DJ Work Frequency Section: 2.4G , 126 channels, frequency section Product : DMX512 wireless receiver/transmitter Effective Range: 400M ( visible distance ) Max. Emit : 20dBm Receive Sensitivity: -94dBm connector: 3pin male-female sockets Frequency frequency: 2.4G 126 channels ID coding: 16 groups Display: 2 x 8 bit LCD Input voltage: 9-12V DC 300mA MIN colour:Black Material:Aluminum alloy size:75 x 147 x 43 mm Package Contents: 1 x 512 Controller 1 x Adapter 1 x User Manual Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.