{"product_id":"sunster-gsm-lte-4g-remote-12v-5kw-water-heater-app-intelligent-control-engine-preheater-fuel-liquid-heater-for-truck-rv-car-van","title":"Sunster GSM LTE 4G Remote 12V 5KW Water Heater APP Intelligent Control Engine Preheater  Fuel Liquid Heater for Truck RV Car Van","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSunster\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eExternal Testing Certification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ece\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Height\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e18\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Length\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e24\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHeating \u0026amp; Fans\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Weight\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e6\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem Width\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e9.5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal+Plastic\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower (W)\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5000W\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSwitch Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLCD Switch\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e12V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000001296974\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style=\"color:rgb(159, 5, 0);font-size:18px\"\u003e\u003cstrong\u003e⚠️ Important Note\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDiesel and g-asoline must not be mixed at any time.\u003c\/p\u003e\n\u003cp\u003eIf you need to switch fuel types, please use up the remaining fuel completely before refilling with a different type.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eName: Water Parking Heater\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePower Output: 5KW\u003c\/p\u003e\u003cp\u003eFuel Type: G-asoline \/ Diesel (Dual Fuel)\u003c\/p\u003e\u003cp\u003eRated Voltage: 12V (Working Range: 9V-16V)\u003c\/p\u003e\u003cp\u003eFuel Consumption: 0.1–0.24 L\/h\u003c\/p\u003e\u003cp\u003eControl Modes: Manual \/ Timer \/ Remote \/ APP (Optional)\u003c\/p\u003e\u003cp\u003eApplicable Ambient Temp: -40°C to +40°C\u003c\/p\u003e\u003cp\u003eCompatibility: Cars, SUVs, Pickups, Vans, RVs, Boats.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5a89f7d40dad4f0bb73a6bb8eac4a193l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan style=\"background-color:rgb(244, 78, 59);color:rgb(255, 255, 255)\"\u003e🌟 Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eProtects Your Vehicle: Prevents engine and component damage caused by sudden temperature drops.\u003c\/p\u003e\n\u003cp\u003eLow Noise Operation: Equipped with noise reduction technology for quiet performance.\u003c\/p\u003e\n\u003cp\u003eCompact \u0026amp; Easy Installation: Space-saving design fits easily in tight areas.\u003c\/p\u003e\n\u003cp\u003eDual Modes: Switch between heating mode and ventilation mode as needed.\u003c\/p\u003e\n\u003cp\u003eEnergy Efficient: Low fuel and power consumption for extended operation time.\u003c\/p\u003e\n\u003cp\u003eSmart Temperature Control: Maintains preset temperature automatically and smoothly.\u003c\/p\u003e\n\u003cp\u003eBuilt-in Diagnostics: Continuous monitoring and self-check system ensure reliability.\u003c\/p\u003e\n\u003cp\u003eIntegrated Fuel Supply: Draws fuel directly from the vehicle’s main tank.\u003c\/p\u003e\n\u003cp\u003eWide Compatibility: Suitable for diesel or g-asoline vehicles such as cars, trucks, RVs, buses, boats, and construction machinery.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9f54200c75bc40298ac1f2fe18bb89e6v.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e1. 【4G Remote Control \u0026amp; APP Monitoring】\u003c\/p\u003e\n\u003cp\u003eGo beyond the remote! With built-in 4G connectivity, control your parking heater from anywhere via the \"Sunster\" APP—no distance limits like Bluetooth. Start pre-heating before leaving work, monitor real-time status (temperature, voltage, altitude), and receive fault alerts directly on your phone. Never worry about a cold cabin or a dead battery again\u003c\/p\u003e\n\u003cp\u003e2. 【Intelligent Thermostatic \u0026amp; Gear Modes】\u003c\/p\u003e\n\u003cp\u003eFeatures three smart heating logics:Gear Mode (1-10 levels),Auto Temp Control, andConstant Temp Mode (maintains set temp ±2°C). The system automatically adjusts power to prevent overheating and save diesel. Perfect for keeping your engine warm overnight without manual adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf8b9e738073e4d74bb22f4e411281ba8s.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e3. 【Advanced Scheduling \u0026amp; Ventilation】\u003c\/p\u003e\n\u003cp\u003eSet it and forget it. Program daily start times and runtime via the APP or the onboard interface. Includes a dedicatedVentilation Mode (fan only) to circulate fresh air without heating, ideal for defogging windows or cooling the cabin. High Heat Mode provides maximum output for rapid warming when you need it most\u003c\/p\u003e\n\u003cp\u003e4. 【Comprehensive Safety \u0026amp; Diagnostics】\u003c\/p\u003e\n\u003cp\u003eSafety is paramount. The LCD screen provides instant diagnostics with codes (E01-E10) for issues like overheat, low voltage, or pump failure. Features overheat protection and voltage monitoring. Access \"Engineering Mode\" (Hold +\/-) to view firmware versions, furnace temp, and signal strength for advanced troubleshooting\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfb4d8468e5324a4ea8f88794c98d8b83h.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e5. 【Easy Installation \u0026amp; Multi-Language Support】\u003c\/p\u003e\n\u003cp\u003eDesigned for DIY installation. Includes a forced fuel priming function to quickly fill new fuel lines. SupportsEnglish, German, and Russian voice broadcasts. Easily switch between °C\/°F and Meters\/Kft units. Compatible with most 12V\/24V heaters on the market.(SEO: Easy install, Fuel priming, Multi-language)\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa7abfeadc03d49408d315b4a76e45ee2m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3eeb31c6391d43798459a744fed94c97H.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e【Fast Heating Performance】\u003c\/p\u003e\n\u003cp\u003eThe 5KW heavy-duty coolant heater rapidly warms the water tank and engine, eliminating cold-start issues after parking in winter. With a built-in thermostat, it heats efficiently in as little as 30 minutes for quick comfort and dependable operation.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbcbdff6fb7ca45f2a6cdc1f3c54999d4f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc212c7686c37472eb865cdbbf986a2e1A.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdd65844234384999a1d40e710968becaH.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfef67fd693514180a90e364ea4171a0bm.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S25fc42f6714148dda85cdef97db22508z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbaf0a03de6014128bf23dbac034097deu.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa54791666af54497a7a9743e57febe16j.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eQ: Is this difficult to install?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eA: It requires mechanical knowledge. We strongly recommend professional installation. The manual includes detailed diagrams for pump orientation (\u0026gt;15° incline) and water line setup. Improper installation can lead to malfunction.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eQ: Will this drain my car battery?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eA: No. It features a low-voltage protection cutoff at 10V. If the battery voltage drops too low, the heater will shut off automatically to ensure you can still start your vehicle.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eQ: What's the difference between this and an air heater?\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eA: Air heaters blow hot air directly into the cabin (can be dry). Water heaters heat the engine coolant, providing gentle, even warmth to both the engine (preventing wear) and the interior via the existing vents. It's the OEM standard for luxury cars.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:18px\"\u003eCertified Quality \u0026amp;Safety：\u003cbr\u003eFully compliant with CE, ROHS, UKCA, ETL, ECE R122 \u0026amp; R10 international standards\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1728d1bc83e14f8da9ea97911b7ba4059.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"selsun","offers":[{"title":"LTE-4G \/ Germany","offer_id":67640386519362,"sku":"200000182:1052#LTE-4G;200007763:201336101","price":184.9,"currency_code":"USD","in_stock":true},{"title":"LTE-4G \/ United Kingdom","offer_id":67640386552130,"sku":"200000182:1052#LTE-4G;200007763:201336105","price":192.83,"currency_code":"USD","in_stock":true},{"title":"LTE-4G \/ United States","offer_id":67640386584898,"sku":"200000182:1052#LTE-4G;200007763:201336106","price":192.83,"currency_code":"USD","in_stock":true},{"title":"LTE-4G \/ Poland","offer_id":67640386617666,"sku":"200000182:1052#LTE-4G;200007763:203372089","price":184.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/9927\/6610\/files\/Sf7f953b3c4d44b5598939f48b87df283v.webp?v=1790957062","url":"https:\/\/selsun.store\/products\/sunster-gsm-lte-4g-remote-12v-5kw-water-heater-app-intelligent-control-engine-preheater-fuel-liquid-heater-for-truck-rv-car-van","provider":"selsun","version":"1.0","type":"link"}