Viessmann Switching decoder

Compatible with Viessmann Commander, Märklin Digital, and Uhlenbrock Intellibox. Four independent and separately controllable bistable switches 1 x UM, each capable of handling up to 2 A. The coding switch for entering the decoder address is easily accessible from the outside, without the need to awkwardly remove the housing cover. Control can be done via a separate ring line or directly from the track.