Works at DC 12V or DC 24V. The touch panel ring is used for easy color changing,there are four builtin pattern modes: static color,gradual, hopping and white light.Remote Operation Instruction:The RF remote touch RGB controller has 4 modes in total,and can change its mode by touching the ON key.1.static color mode2.gradual change mode3.hopping change mode4.white light modeUnder static color mode both color and brightness are adjustable. NOTE:Under this mode ,speed function are invalid.Under gradual change mode both speed and brightness are adjustable. NOTE:Under this mode ,color ring are invalid.Under hopping change mode¬both speed and brightness are adjustable. NOTE:Under this mode ,color ring are invalid.Under white light mode¬only brightness can be adjustable. NOTE:Under this mode ,both speed and color ring are invalid.Attentions :Input voltage of remote control must be the same as RGB strips.Matching the color of output wiring when connecting.When the color doesn’t match, for example, it displays blue when touching green, or displays green when touching blue, please check whether the wiring is correct.If not, exchange blue and green into their right connections.Specifications:Working Temperature: -20C-60CInput voltage: DC12-24VOutput: 3 ChannelsConnection mode: Common AnodeExternal Dimension: L63 * W35 * H22mmPacking size: L215*W115*H25mmStatic power consumption:SKU: 3700Location: PAC 9