Power supply:AC100240V,50/60Hz Power consumption:15W DMX input interface:1×3P-XLR DMX output interface:1×3P-XLR 8×3P-XLR isolated DMX splitter output Working environment:up to 40°C Protection rate:IP20 Cover:A3+AL Features:1.DMX input signal disappear detection 2.Each DMX output signal own independent detection function of short circuit,alarm with Sound and indicator LED Dimension size:482×130×44mm Packing size:535×185×105mm N.W:1.65kg G.W:2.15kg