For level crossings with flashing lights. Flashing light monitoring signals are normally located in the braking distance before a railway crossing. For branch lines, the distance can be reduced to 50 m. The flashing light signals to the train driver that the flashing light system for road traffic is working. With a delicate brass mast in a true-to-original finish and patented base for easy installation. For connection to the flashing device Art. 5065. With 2 LEDs, maintenance-free. Signal image Bü101. Height: 50mm Set with 2 St. Andrew`s crosses with blinking electronics item No. 5065. Maintenance free due to LED lighting. For automatic operation electronic relay item No. 5552 and switching tracks respectively. switching contact item No. 6840 are required. Height: 36mm. Tip: The sound modu.