The Hornby R8249 DCC Digital 4 Function Locomotive Decoder is a pre-built, ready-to-go model designed for model railways and trains enthusiasts. This 8 pin decoder is compatible with DCC control systems and operates at a voltage range of 10-20V. 

Made of plastic and produced in China, this decoder is suitable for hobbyists looking to enhance their digital control system with its advanced features. Perfect for collectors and model railway enthusiasts, this Hornby decoder offers a seamless integration for a smooth and efficient railway operation.