This Accessory Decoder is designed for controlling light semaphores on the Model Railroad. The controller can work in analog or DCC mode. In the analog mode, switching works by using an external toggle switch with a resistor ladder.

This Accessory Decoder is designed for controlling two light semaphores individually on the Model Railroad. The controller can work in analog or DCC mode. In the analog mode, switching works by using an external toggle switch with a resistor ladder.