Schneider Electric Merten System M MTN469619 in color polar white is a central plate for RJ11 and RJ12 connector.This central plate belongs to M-Arc, M-Elegance, M-Plan, M-Plan glass, M-Smart, M-Star, System M aesthetic group.Its fixing mode is by clamp.Its mounting box can be recessed into the surface with flush type.The central plate is made of polycarbonate, making it as resistant as possible.As a green premium product, this device is environmentally friendly as well.And it is mercury free.And it is halogen free.In addition, this central plate is specially designed for residential, small commercial, facilitating the daily needs easily and safely.System M range is based on 4 different surfaces and materials. With 9 different design variations and over 280 functions, the system can meet any customer demand.