DMX controller (4 channels)Output Power: 12V<192W; 24V<384WSize: L165mm*W68mm*H40mmPackage size: L180mm*W95mm*H60mmOutput Channels: 4 ChannelsOutput current: <4A(each channel)Supply voltage: 12V/24VConnection mode: common anode or common cathodeWork temperature: -20----60℃Remark: All brightness and speed are adjustableCertificate: CE&RoHSLifespan: 2 Years