For System M. The rocker MEG5211-0403 is plugged onto the 1-way button module and is for Wiser button inserts with IO marking in matt black. The cover is made from recycled material made from industrial waste. The color is black based on RAL9005 with a matt finish due to the paint. The product has been developed for IP20 use with flush or surface mounting. The material used reduces waste and is part of Schneider Electric's environmental initiative. To be completed with Wiser button module, 1-way System M MEG5113-0300. Material thermoplastic. Color matt black.