The DCC80 Autofrog is a simple switch that automatically changes the frog polarity on your DCC layout. In most situations the use of electrofrog points is recommended on digital layouts to ensure reliability but this can make extra switching more complicated than it needs to be. Allow us to introduce you to the Autofrog. Wiring the DCC80 is simple. There are three solder connections on the board 2 connections labelled “R” - which you should connect to your rails or your bus and 1 connection labelled “F” which you connect to the frog input wire.  As there are so many variations of point/turnout we recommend you follow your track manufacturer’s instructions. For an example in the instructions below have shown a typical set up where the frog is isolated by an optional track break – this avoids unwanted short circuits if you forget to throw the point. With the frog powered by the DCC80 it can detect the incoming polarity of the wheels and switches the frog to match. GUARANTEE: We undertake to replace or repair at our discretion free of charge any unit found defective by manufacture providing the item has not been tampered with. This guarantee covers only the supply of replacement replacement parts labour cost for fitting of same and the cost of returning the unit to the customer or retailer. This Guarantee does not affect your Statutory Rights. We reserve the right to vary design or specification without notice. Specifications: DCC Track Voltage: 12-20v Frog Current: 2 Amp max DCC80 Typical Current Consumption: 20mA