{"product_id":"weathermatic-slm12-4800-expansion-module-12-station","title":"Weathermatic SLM12-4800 Expansion Module 12 Station","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Weathermatic SLM12-4800 is a 12-station expansion module designed for Weathermatic PL4800 and SL4800 controllers. It adds scalable zone capacity and SmartLine ET intelligence to compatible controllers. Installers can use conventional programming or enable automatic ET-based adjustments for improved water management. The controller automatically recognizes added zones upon installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdds up to 12 irrigation stations to compatible SmartLine controllers (SL4800, SL1600, PL1600 and similar)\u003c\/li\u003e\n  \u003cli\u003eBasic mode offers conventional programming\u003c\/li\u003e\n  \u003cli\u003eSmart mode uses ET Watering to automatically adjust duration, frequency, and soak times based on environmental data\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eThis module provides clear diagnostics, valve locating, and SmartLine connectivity to reduce water use and simplify service.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WEATHERMATIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SLM12-4800\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Expansion Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStation Expansion\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eController Compatibility\u003c\/strong\u003e: Weathermatic SL4800 Controller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZones\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eController Type\u003c\/strong\u003e: SmartLine SL4800\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModule\u003c\/strong\u003e: SLM12-4800 12-zone module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandability\u003c\/strong\u003e: Up to 48 zones with additional SLM12-4800 modules\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Requirement\u003c\/strong\u003e: 60 mA on a 120VAC line in idle mode with 48 zones utilized\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Common\u003c\/strong\u003e: Two valve commons provided\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaster Valve\/Pump Terminal\u003c\/strong\u003e: MV\/P terminal provided\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Terminal\u003c\/strong\u003e: SEN terminal for optional rain, freeze, or wind sensor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary Power\u003c\/strong\u003e: Terminals provided for auxiliary power connections requiring 24V power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmartLink Connection\u003c\/strong\u003e: Two RJ11 connectors provided for use with an optional SmartLink Aircard\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"WEATHERMATIC","offers":[{"title":"Default Title","offer_id":51092490780978,"sku":"SLM12-4800","price":182.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/302929156.png?v=1777065570","url":"https:\/\/voomisupply.com\/products\/weathermatic-slm12-4800-expansion-module-12-station","provider":"Voomi Supply","version":"1.0","type":"link"}