1.Manufacturer 2.LED Dimmer switch 90v~240v 220V 230V110V 3.Manually adjust brightness infinite 4.IR remote ... of led lights and lanterns, for example,the point light source, soft light bars, wash wall lamp, glass curtain wall lamp, etc ... remote controller and receiver,When dimmer receives an effective signal from the infrared remote control, the light on the upside flickers.RF ...