This product use remote control (Infrared models), it can adjust with the brightness and dynamic change mode of the remote control, and can set the delay shutdown, with the memory cutting function, No frequent setup requred.Suitable for all kinds single color LED strip light.Product name: IR remote controller dimmerLed type: High Power LedInput/Output Voltage: DC12-24VWorking temperature: -20 ~ +60Power: 360WOutput current: 30-36ARemote battery: 2 AAA battery(not include)Control distance: 10mInstruction :1. Put the strip plug insert the controller output socket , controller and strip of positive and negative counterpart, pay attention to check the strip pin position whether there isa short circuit, if there is a short circuit phenomenon please handle again, otherwise it will damage the controller and led strip.2. Power plug power on, operate the remote control can be carried out in accordance with the needs of the controller to work.3. Wheninfrared remote control model installing the controller, the remote control receiver should be installed in the position of the obstruction, so as to avoid the malfunction of the remote control.4. Radio frequency models can be remotely controlled through obstacles.Function mode list :1. ON/OFF: power on and off2. SPEED/SPEED+: dynamic speed adjustment3. LINGHT: Maximum brightness4.Up/down: brightness adjustment5.MODE+/MODE-: 8 dynamic modes selection. (Gradient, breath, flash, slow flash, quick flash, skip, blink, candle light)6.10%-100%: brightness ratio selection7.Time 5- 60 delay shutdown time selectioncolour: white + silverMaterial: plastic + metalPackage Contents:1 x Controler1 x remote controlOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.