TDXE4403S lamp switch,touch screen display, very easy to instal and control, super quality, accept OEM &ODM. MOQ:1 PC TDXE4403S lamp switch used ... on/off the lamp which you put this kind of touch screen switch in any direction at home, also can check the ... way to control your home lights & appliances.5. This touch screen switch also controlled by Scene, for example, in the evening you ...