{"product_id":"4-pin-decoder","title":"4 Pin Decoder","description":"\u003cp\u003e\u003cb\u003e4 Pin Decoder\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eFeaturing:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComponent Type \u0026amp; Purpose:\u003c\/b\u003e Digital decoder designed for model railway control systems, enabling motor or accessory operation via DCC or compatible control setups.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cb\u003eElectrical Interface:\u003c\/b\u003e 4-pin connection interface for simplified installation in compatible locomotives or accessories.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cb\u003eFunctionality:\u003c\/b\u003e Provides directional control, speed regulation, and operational responsiveness depending on installation type (locomotive or accessory use).\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cb\u003eSystem Integration:\u003c\/b\u003e Compatible with N gauge and other digital model railway systems using standardised decoder protocols.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e 4-pin DCC-compatible decoder\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Locomotive or accessory control\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInterface:\u003c\/b\u003e 4-pin connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Requirement:\u003c\/b\u003e DCC digital system (or compatible control system)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInstallation:\u003c\/b\u003e Plug-in or hard-wire depending on model compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRecommended Age:\u003c\/b\u003e 14+\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cb\u003ePerfect for:\u003c\/b\u003e Model railway hobbyists upgrading locomotives to digital control or adding basic DCC functionality to compatible models.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eWhy this component matters\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e4-pin decoders are commonly used in entry-level digital control systems, offering a simple interface between model locomotives and DCC command stations. They enable smoother control, directional lighting functions, and improved operational realism in modern layouts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eHow to use it\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eInstall the decoder into a compatible locomotive or accessory socket. Ensure correct alignment of pins before powering the system. No mechanical assembly is required.\u003c\/p\u003e\n\n\u003cp\u003eThis is an electronic component. Not a toy.\u003c\/p\u003e","brand":"Hornby","offers":[{"title":"Default Title","offer_id":44881009115292,"sku":"R7274","price":46.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9095\/3628\/files\/R7274.jpg?v=1744131664","url":"https:\/\/www.harveynorman.lol\/products\/4-pin-decoder","provider":"Hobbyco","version":"1.0","type":"link"}