Professional wireless DMX512 transmitter operating in the 2.4 GHz ISM band with 20 selectable channels. Enables reliable DMX signal transmission up to 500 meters in open air. Features dimensions of 65 x 45 x 30 mm and weighs 65 g. Powered via 5 Vdc/650 mA input. Designed for seamless integration into lighting control systems requiring wireless DMX distribution without signal degradation.