DR, 2-axle closed wagon Gs with rear light, period IV

厂商原文

- Internal PCB depending on item number with steady red rear light or flashing red rear lights. - Power supply is guaranteed by an interchangable battery inside the wagon. - The operation of the tail lights is controlled by a magnet (included). At the end of the car equipped with tail lights a reed contact is hidden directly beneath the roof of the wagon. If you hold the magnet close to this end of the roof of the wagon, the reed contact is activated and the rear lighting is either switched on or off.

厂商发布的英文原文。