This wireless transmitter / receiver can help you to get rid of countless wire.<br> <br> Features:<br> DMX512 wireless receiver/transmitter transmits standard DMX512 protocol data (generated by console) by wireless way.<br> No time delay when signal data is transmitting, signal data is in real time and reliable.<br> This product adopts a 2.4G ISM frequency section.<br> High effective GFSK modulate, communication design; 126 channels jumping frequency automatically, high anti-jamming ability, to ensure that works reliability.<br> 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)<br> <br> Specifications:<br> Input voltage: DC 5v 500mA min<br> Power: 0.2w/pcs<br> 2.4G wireless DMX512 T/R<br> Communication distance: 400 meters/ 1312.3ft (visible distance)<br> Working frequency section: 2.4G ISM, 126 channels frequency section<br> Rotation angle of antenna: 90 degree<br> Max transmitting power rate: 20dBm<br> Receive sensitivity: -94dBm<br> DMX connector：3pin male and 3pin female<br> Material: Iron & Zinc<br> Item color: Silver<br> Warranty: 1 year<br> Length of antenna: 8.7cm/3.4in<br> Item size of transmitter: 2 * 12cm/ 0.8 * 4.7in（D * H）<br> Item size of receiver（one piece）: 2 * 8.5cm/ 0.8 * 3.3in (D * H)<br> Item weight of transmitter: Approx.67g/2.4oz<br> Item weight of receiver (one piece): 45g/ 1.6oz<br> Package size: 16.9 * 16.5 * 6.3/6.7 * 6.5 * 2.5in（L * W * H）<br> Package weight: 499g/17.6oz<br> <br> Notes：<br> 1. This item is for indoor use only, non-waterproof.<br> 2. Please do not rotate the antenna at random.<br> <br> Package list:<br> 1 * DMX transmitter<br> 3 * DMX receiver<br> 4 * Power adapter<br> 1 * Instruction<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!