DERUN LIGHTING TECHNOLOGY CO., LTDWeb: www.derunledlights.com Email: info@derunledlights.comUser manualPart No: DR-CON-IR20M-3CH-LVSummarization20 key infrared music LED controller adopts the advanced micro control unit. It is used for controlling a variety ofLED lamp. For instance, point-source light, flexible strip light, wall washer light, glass curtain wall light and so on,it has many advantages such as low cost, convenient connection and ease of use. Meanwhile you could adjustbrightness, static colors and color changing effects via infrared remote control, when it is in sound control-mode,the colors will changs with the music rhythm.Technical Prameters:●working-temperature: -20-60℃ ●input voltage:DC12-24V●output: 3 circuit ●connection mode: common anode●ecternal dimension: L63*W35*H22mm ●packing size:L88*W65*H40mm●net weight:50g ●gross weight:66g●maximum current:4A ●static power loss: <1W●output current: 2A ●output power: 72WRemote control functionsbutton FunctionWhen in static mode(default): to adjust the brightness(16 grades)When in jump3, jump7,fade3, fade7 mode: to adjust the light flashing rate(8 grades)