The RGB LED 3-Channel Controller from American DJ is designed to control any standard 3 channel RGB fixture, where channel 1 is red, channel 2 is green, and channel 3 is blue. There are nine direct access static color buttons with pre-programmed color presets, and three manual RGB faders, allowing you to easily set a desired color. A program select button enables you to access seven static colors and ten chase programs with the program select fader, and a sound active button activates ten chase programs to randomly sequence using an internal microphone. An auto run button also activates the ten chase programs to randomly sequence, and the speed of the chases can be controlled with the speed fader. The hold button will lock all buttons and faders, and pause the current scene, and the controller will remain locked even when the power is switched off and on. The controller also features a blackout button to bring all values to zero, preventing additional output to your fixtures. The package includes a power cord but the remote control RC2 is sold separately.