{"product_id":"hornby-4-pin-decoder","title":"Hornby 4 Pin Decoder","description":"\u003cp\u003e4 Pin Decoder\u003c\/p\u003e \u003cp\u003eFeaturing:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e Component Type \u0026amp; Purpose: Digital decoder designed for model railway control systems, enabling motor or accessory operation via DCC or compatible control setups.\u003c\/li\u003e \u003cli\u003e Electrical Interface: 4-pin connection interface for simplified installation in compatible locomotives or accessories.\u003c\/li\u003e \u003cli\u003e Functionality: Provides directional control, speed regulation, and operational responsiveness depending on installation type (locomotive or accessory use).\u003c\/li\u003e \u003cli\u003e System Integration: Compatible with N gauge and other digital model railway systems using standardised decoder protocols.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eTechnical Specifications:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e Type: 4-pin DCC-compatible decoder\u003c\/li\u003e \u003cli\u003e Application: Locomotive or accessory control\u003c\/li\u003e \u003cli\u003e Interface: 4-pin connector\u003c\/li\u003e \u003cli\u003e Power Requirement: DCC digital system (or compatible control system)\u003c\/li\u003e \u003cli\u003e Installation: Plug-in or hard-wire depending on model compatibility\u003c\/li\u003e \u003cli\u003e Recommended Age: 14+\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePerfect for: Model railway hobbyists upgrading locomotives to digital control or adding basic DCC functionality to compatible models.\u003c\/p\u003e \u003cp\u003eWhy this component matters\u003c\/p\u003e \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 \u003cp\u003eHow to use it\u003c\/p\u003e \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 \u003cp\u003eThis is an electronic component. Not a toy.\u003c\/p\u003e","brand":"HORNBY","offers":[{"title":"Hobbyco","offer_id":40427154440393,"sku":"10046885","price":46.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/9803\/5810\/files\/975928415aa74a0e98af22ba9b87285c.jpg?v=1767947544","url":"https:\/\/www.jbhifi.com.au\/products\/hornby-4-pin-decoder","provider":"JB Hi-Fi","version":"1.0","type":"link"}