DPSI BIC Magnetschalter Graupner 3057A These magnet switches are intended for applications where no direct access to the DPSI-Bic / Dual-Power Interface (battery backer) is possible, or where an exposed switch would spoil the models appearance. The switch board is installed in a concealed location, and the On / Off process is carried out by means of an external magnet which is held briefly at the On / Off switching point.
de
en