Remote Control, LED backlight indicator,Touch Panel, Power up scene (when power come up, turn on lights automatically), Product Feature:1. ... lights to be linked up in one panel, with one, two,three and four gangs panels plugs master all on/off button ... Built in overload protection.6. Convinient & simple operation7. Low power consumption, power-saving ODM & OEM are welcome. We already co-operated with ...