{"product_id":"flex-12v-automatic-changeover-switch","title":"Flex 12V Automatic Changeover Switch","description":"\u003cp class=\"p1\"\u003e\u003cb\u003e*Delivery:  2 to 5 working days from payment clearing, product type and stock levels dependant.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e*Order, payment, sale, refund and returns, Terms and Conditions Apply.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEnsure uninterrupted power to your 12V fridge with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFlex 12V Automatic Changeover Switch\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— engineered to seamlessly revert to 12V DC battery power when unplugged. Ensuring constant cooling performance without manual switching.\u003c\/p\u003e\n\u003cp\u003ePerfect for 4x4 overlanding, caravans, campervans, trailers and off-grid setups, this compact and reliable changeover system protects your battery while maintaining continuous fridge operation whether you're plugged into campsite power or travelling off-road.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12V camping fridges, dual battery systems, caravans, camper conversions \u0026amp; off-grid vehicle setups.\u003c\/p\u003e\n\u003ch3\u003e⭐ Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🔁\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAutomatic AC Priority Switching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDetects mains power and automatically switches to AC power supply when available.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e🔋\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBattery Backup Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomatically reverts to 12V DC battery when AC power is disconnected.\u003c\/li\u003e\n\u003cli\u003e🛡\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBattery Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrevents unnecessary battery drain while plugged into mains power.\u003c\/li\u003e\n\u003cli\u003e🔒\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e10 Amp Internal Fuse:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in fuse protection for safe and reliable operation.\u003c\/li\u003e\n\u003cli\u003e🔧\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePlug \u0026amp; Play Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSimple inline installation with existing 12V fridge wiring.\u003c\/li\u003e\n\u003cli\u003e📦\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy to mount inside vehicle, caravan or power system compartment.\u003c\/li\u003e\n\u003cli\u003e⚠️\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eNot compatible with 24v systems.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📦 What’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Flex 12V Automatic Changeover Unit\u003c\/li\u003e\n\u003cli\u003e✅ Pre-wired Input \u0026amp; Output Leads\u003c\/li\u003e\n\u003cli\u003e✅ Integrated 10A Fuse (installed)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📐 Detailed Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220\/240V AC (mains power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDC Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC (auxiliary battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegulated 12V Output (AC priority over DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuse Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Amp (Internal Replaceable Fuse)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e950mm (L) × 550mm (W) × 300mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully Automatic – No Manual Switching Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eStay powered wherever you camp.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Flex 12V Automatic Changeover Switch eliminates the need to manually swap between battery and mains power. When plugged into campsite electricity, the system automatically runs your fridge from AC (converted to 12V), preserving your auxiliary battery. Once disconnected, it instantly reverts back to 12V battery supply — ensuring uninterrupted cooling.\u003c\/p\u003e\n\u003cp\u003eBuilt for serious overlanders and weekend campers alike, this unit is an essential addition to any dual battery or 12V fridge installation where reliability and convenience matter most.\u003c\/p\u003e\n\u003cp\u003e⚠️\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003ePlease note. ONLY use your original Flex fridge supplied 220v adaptor plug to connect to the 220v AC input on the change over switch.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Flex Adventures","offers":[{"title":"Default Title","offer_id":57993784230191,"sku":null,"price":849.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/2060\/7791\/files\/Auto_Switch_1.webp?v=1779777813","url":"https:\/\/goprepared.co.za\/products\/flex-12v-automatic-changeover-switch","provider":"Go Prepared 4X4 and Camping","version":"1.0","type":"link"}