2.4Ghz Wireless DMX Transmitter/Receiver 1.16 groups ID code for setting 2.Receive sensitive:-94dBm 3.9-12VDC LD-6204204Ghz DMX Wireless transmitter Specification:wireless dmx 512 ... transmitter1. IDEAL FOR BARS, DISCO HALLS, SMALL SHOWS, CABARETS, MUSIC SHOPS, MOBILE DJs, etc.2. AC ...