{"title":"(4G)Smart Air Heaters Controler \u0026 mainboard","description":null,"products":[{"product_id":"b249-diesel-heater-new-smart-control-motherboard-12-24v","title":"B249 Diesel Heater New Smart Control Motherboard 12\/24V","description":"\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis product is only compatible with 12V and 24V universal voltage models.\u003c\/p\u003e\n\u003cp\u003eA2200BS, A2302B, TB10 Black, TB30\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 12V-24V Universal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal replacement for damaged or broken components.\u003c\/li\u003e\n\u003cli\u003eHigh-quality craftsmanship for reliable performance.\u003c\/li\u003e\n\u003cli\u003eSimple to operate with stable performance and long-lasting durability.\u003c\/li\u003e\n\u003cli\u003eDesigned for professional installation only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Parking Heater Control Main Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sunster","offers":[{"title":"5\/8KW","offer_id":47877449023712,"sku":"SKU2409591","price":202.0,"currency_code":"HKD","in_stock":false},{"title":"2KW","offer_id":47877449056480,"sku":"SKU2409592","price":202.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/3_0172a345-3e92-44b1-98c4-38b745987266.jpg?v=1758010653"},{"product_id":"s-a2466-gsm-lte-4-5g-bluetooth-lcd-switch","title":"S-A2446 GSM LTE-4\/5G LCD Switch For Diesel Heater","description":"\u003ch3 data-start=\"109\" data-end=\"170\"\u003e\u003cstrong data-start=\"113\" data-end=\"168\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"109\" data-end=\"170\"\u003e\u003cstrong data-start=\"113\" data-end=\"168\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/7_bc730575-f341-44dd-a294-1a376cf40c67.jpg?v=1783590701\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3 data-start=\"109\" data-end=\"170\"\u003e\u003cstrong data-start=\"113\" data-end=\"168\"\u003eSunster A2446 GSM LTE-4G\/5G Smart Switch Controller\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"172\" data-end=\"452\"\u003eThe \u003cstrong data-start=\"176\" data-end=\"200\"\u003eSunster A2446 Switch\u003c\/strong\u003e is our latest innovation, designed to give you \u003cstrong data-start=\"248\" data-end=\"275\"\u003ecomplete remote control\u003c\/strong\u003e of your diesel air heater. 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Whether you’re in your RV, garage, cabin, or boat, you can start heating \u003cstrong data-start=\"1448\" data-end=\"1469\"\u003ebefore you arrive\u003c\/strong\u003e, ensuring instant comfort.\u003c\/p\u003e\n\u003cp data-start=\"1507\" data-end=\"1642\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"1507\" data-end=\"1642\"\u003e🔥 \u003cem data-start=\"1510\" data-end=\"1640\"\u003eUpgrade to the Sunster A2466 GSM LTE Controller and enjoy limitless control, safety, and efficiency—wherever the road takes you.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1507\" data-end=\"1642\"\u003e\u003cem data-start=\"1510\" data-end=\"1640\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/1_fc79fbf9-e052-4465-b820-2b6bc2781def.jpg?v=1783590701\" alt=\"\"\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Sunster","offers":[{"title":"GSM LTE-4\/5G LCD Switch","offer_id":47782183829728,"sku":"SKU2025TEG","price":409.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/LTE4G_4.png?v=1763452747"},{"product_id":"s-a2466-gsm-lte-4-5g-switch-b249-smart-motherboard-set","title":"Sunster S-A2446 GSM LTE 4\/5G Switch + B249 Smart Control Motherboard Set","description":"\u003cp data-start=\"287\" data-end=\"476\"\u003e\u003cstrong\u003eNotice: Delivery Time is about 10-15days\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"287\" data-end=\"476\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"287\" data-end=\"476\"\u003eUpgrade your diesel heater with this \u003cstrong data-start=\"324\" data-end=\"354\"\u003ecomplete smart control set\u003c\/strong\u003e: the \u003cstrong data-start=\"360\" data-end=\"413\"\u003eSunster S-A2466 GSM LTE 4\/5G Bluetooth LCD Switch\u003c\/strong\u003e paired with the \u003cstrong data-start=\"430\" data-end=\"473\"\u003eB249 Smart Control Motherboard (12\/24V)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"287\" data-end=\"476\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/2025-09-22_155826_632_167f627d-8f5d-48dc-9d2e-3803536e3a7d.jpg?v=1758881182\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"527\"\u003e\u003cstrong data-start=\"480\" data-end=\"525\"\u003eS-A2466 GSM LTE 4\/5G Bluetooth LCD Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"532\" data-end=\"567\"\u003eSupports 12V \/ 24V diesel heaters\u003c\/p\u003e\n\u003cp data-start=\"572\" data-end=\"613\"\u003eGSM, LTE 4G\/5G \u0026amp; Bluetooth connectivity\u003c\/p\u003e\n\u003cp data-start=\"618\" data-end=\"653\"\u003eRemote control via app or network\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"696\"\u003eLCD display with intuitive operation\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"696\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"700\" data-end=\"745\"\u003e\u003cstrong data-start=\"700\" data-end=\"743\"\u003eB249 Smart Control Motherboard (12\/24V)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"750\" data-end=\"809\"\u003eAdvanced motherboard for precise diesel heater management\u003c\/p\u003e\n\u003cp data-start=\"814\" data-end=\"869\"\u003eStable performance even in high-altitude environments\u003c\/p\u003e\n\u003cp data-start=\"874\" data-end=\"916\"\u003eSmart integration for seamless operation\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"961\"\u003eDurable and reliable for long-term use\u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"961\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"921\" data-end=\"961\"\u003eTogether, they provide \u003cstrong data-start=\"986\" data-end=\"1035\"\u003esmart, stable, and fully controllable heating\u003c\/strong\u003e, allowing you to operate your diesel heater anytime, anywhere.\u003c\/p\u003e","brand":"Sunster","offers":[{"title":"Default Title","offer_id":47790835302624,"sku":"SKU2409591+SKU2025TEG","price":539.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/4_7be64115-ff0f-4a32-953e-e512aba0eb11.jpg?v=1758878220"},{"product_id":"2602bltes-4g-air-heater-controller-b249-smart-mainboard","title":"Sunster 2602BLTES 4G Controller for Air Heater with B249 Smart Control Mainboard","description":"","brand":"Sunster","offers":[{"title":"2602BLTES Controller with Wiring Harness","offer_id":54733025083616,"sku":"SKUPJ20011+SKU20254GW","price":343.0,"currency_code":"HKD","in_stock":false},{"title":"2602BLTES Controller with Wiring Harness + B249 Smart Mainboard","offer_id":54733025116384,"sku":"SKUPJ20011+SKU20254GW+SKU2409591","price":431.0,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/5611\/9264\/files\/3_0172a345-3e92-44b1-98c4-38b745987266_1.png?v=1788862312"}],"url":"https:\/\/sunsterdirect.com\/collections\/smart-air-heaters-controler-mainboard-4g.oembed","provider":"Sunster","version":"1.0","type":"link"}