This push button allows you to control one group of roll-down shutters, curtains or sunblinds. It is attached to the wall-mounted printed circuit board via a click mechanism. An LED indicates the position of the roll-down shutter, the curtain or the sunblind. Switch including button. Finishing colour: sterling coated. This article is protected by at least one patent (application). For more info on patents, see www.niko.eu/innovation.