Three Channel dimmable LED control unit. 3 x 1-10V control inputs (can be tied together to dim all channels with one dimmer - use AU-DSPLED 1-10V dimmer) OR AU-LEDMC1 3 channel RGB Sequencer. Three Channel output - RGB. 33-Watts per channel. Separate 24V DC LED driver required (100W Max.). May be used to dim 24V DC RGB LED strip. 3 Year guarantee.