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© 2019 by RailBOX Electronics.

Semaphore Decoder

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.

Signals: - S1, S2, S3, S4, S5, S6, S7, S8, S9 and Sz