The IMPERIUM2 18-Pin Decoder Function is a digital control system designed specifically for Dapur Model Railways. It is compatible with DCC control systems and operates on a 15V AC power type. This function decoder is in a 1:8 scale, perfect for German Era VI (2007-Now) model railways. With its DCC rail system capability, this decoder is a must-have for collectors and enthusiasts looking to enhance their model railway experience with precision control.