{"title":"Water Level Sensors","description":"\u003cp data-start=\"0\" data-end=\"177\"\u003eMonitor your leisure vehicle’s water system with our range of \u003cstrong data-start=\"62\" data-end=\"109\"\u003ewater level sensors and waste level sensors\u003c\/strong\u003e designed for motorhomes, campervans, caravans, and van conversions.\u003c\/p\u003e\n\u003cp data-start=\"179\" data-end=\"375\"\u003eThese sensors make it easy to see when your fresh water tank needs refilling or when your waste tank is ready to be emptied, helping you manage your onboard system with confidence and convenience.\u003c\/p\u003e","products":[{"product_id":"water-level-sensor-gauge-sender-0-190-ohms-125mm-600mm","title":"Water Level Sensor Gauge Sender 0-190 ohms 125mm - 600mm","description":"\u003ch2\u003e\u003cspan\u003eReliable \u0026amp; Accurate Water Level Measurement\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for dependable and precise tank monitoring, these water level sensors are ideal for motorhomes, campervans, caravans, boats and custom water systems. Built with durable materials and a fully sealed IP67 waterproof construction, they provide long-term reliability in demanding leisure and marine environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with popular monitoring systems including Victron Cerbo GX and SRNE, these sensors offer accurate real-time tank level readings across a wide range of tank sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eSignal Output: 0–190Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResolution Range: 21mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWorking Voltage: 9–32V DC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Current: ≤60mA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating Temperature: -30°C to +75°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage Temperature: -40°C to +85°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtection Rating: IP67 Waterproof \u0026amp; Dustproof\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"isSelectedEnd\"\u003e\u003cspan\u003eCommon Tank Size Sensor Options\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAvailable in a wide range of lengths to suit many popular campervan, motorhome and caravan  water tanks, including common applications such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e150mm – Commonly used for Fiat Ducato \/ Citroën Relay \/ Peugeot Boxer tanks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e175mm – Commonly used for 63L \u0026amp; 90L VW Crafter tanks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e475mm – Commonly used for 57L wheel arch tanks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e500mm – Commonly used for 37L wheel arch tanks\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e575mm – Commonly used for 100L wheel arch tanks\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional sensor lengths are also available to suit custom tank installations and bespoke water systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eMounting Details\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e5-hole mounting design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSupplied with:\u003c\/span\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e5 × M5 mounting screws\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × 2mm sealing gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSystem Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eVictron Cerbo GX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSRNE Monitoring Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e0–190Ω compatible tank gauges and monitoring systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eChoosing the Correct Sensor Length (IMPORTANT)\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo ensure accurate readings and proper float movement:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasure the internal depth of your tank\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelect a sensor approximately 15mm shorter than the tank depth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrevents the float contacting the top or bottom of the tank\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsures smooth operation and reliable readings\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eEmpty Reading: 0Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull Reading: 190Ω\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePlease note:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eWhen empty, there is typically a 3–21mm gap between the float and the bottom of the sensor — this is completely normal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWhen full, there is typically a 3–15mm gap between the float and the top of the sensor — this is also normal\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese gaps are intentionally designed to allow safe float movement and accurate operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1 × Water Level Sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 × Sealing Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e5 × Mounting Screws\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rebel Leisure Direct Ltd","offers":[{"title":"125mm","offer_id":52359886242120,"sku":"RBL-ELC-SNR-LVL-12V-125MM","price":15.95,"currency_code":"GBP","in_stock":false},{"title":"150mm(Ducato\/Relay\/Boxer)","offer_id":52359886274888,"sku":"RBL-ELC-SNR-LVL-12V-150MM","price":16.45,"currency_code":"GBP","in_stock":true},{"title":"175mm (63\/90ltr Crafter)","offer_id":52359886307656,"sku":"RBL-ELC-SNR-LVL-12V-175MM","price":16.95,"currency_code":"GBP","in_stock":true},{"title":"200mm","offer_id":52359886340424,"sku":"RBL-ELC-SNR-LVL-12V-200MM","price":17.45,"currency_code":"GBP","in_stock":true},{"title":"225mm","offer_id":52359886373192,"sku":"RBL-ELC-SNR-LVL-12V-225MM","price":17.95,"currency_code":"GBP","in_stock":false},{"title":"250mm","offer_id":52359886405960,"sku":"RBL-ELC-SNR-LVL-12V-250MM","price":18.45,"currency_code":"GBP","in_stock":true},{"title":"275mm","offer_id":52359886438728,"sku":"RBL-ELC-SNR-LVL-12V-275MM","price":18.95,"currency_code":"GBP","in_stock":false},{"title":"300mm","offer_id":52359886471496,"sku":"RBL-ELC-SNR-LVL-12V-300MM","price":18.95,"currency_code":"GBP","in_stock":true},{"title":"325mm","offer_id":52359886504264,"sku":"RBL-ELC-SNR-LVL-12V-325MM","price":19.95,"currency_code":"GBP","in_stock":false},{"title":"350mm","offer_id":52359886537032,"sku":"RBL-ELC-SNR-LVL-12V-350MM","price":20.95,"currency_code":"GBP","in_stock":false},{"title":"375mm","offer_id":52359886569800,"sku":"RBL-ELC-SNR-LVL-12V-375MM","price":21.95,"currency_code":"GBP","in_stock":false},{"title":"400mm","offer_id":52359886602568,"sku":"RBL-ELC-SNR-LVL-12V-400MM","price":22.95,"currency_code":"GBP","in_stock":true},{"title":"425mm","offer_id":52359886635336,"sku":"RBL-ELC-SNR-LVL-12V-425MM","price":23.95,"currency_code":"GBP","in_stock":false},{"title":"450mm","offer_id":52359886668104,"sku":"RBL-ELC-SNR-LVL-12V-450MM","price":24.95,"currency_code":"GBP","in_stock":true},{"title":"475mm (57ltr Wheel Arch)","offer_id":52359886700872,"sku":"RBL-ELC-SNR-LVL-12V-475MM","price":26.95,"currency_code":"GBP","in_stock":true},{"title":"500mm (37ltr Wheel Arch)","offer_id":52359886733640,"sku":"RBL-ELC-SNR-LVL-12V-500MM","price":28.95,"currency_code":"GBP","in_stock":true},{"title":"525mm","offer_id":52359886766408,"sku":"RBL-ELC-SNR-LVL-12V-525MM","price":30.95,"currency_code":"GBP","in_stock":false},{"title":"550mm","offer_id":52359886799176,"sku":"RBL-ELC-SNR-LVL-12V-550MM","price":32.95,"currency_code":"GBP","in_stock":false},{"title":"575mm (100ltr Wheel Arch)","offer_id":52359886831944,"sku":"RBL-ELC-SNR-LVL-12V-575MM","price":34.95,"currency_code":"GBP","in_stock":true},{"title":"600mm","offer_id":52359886864712,"sku":"RBL-ELC-SNR-LVL-12V-600MM","price":36.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/9691\/5784\/files\/3_5beecc03-80dd-43b3-b088-ed6b58516464.png?v=1769435783"},{"product_id":"waste-water-tank-float-level-sensor","title":"Waste Water Tank Float Level Sensor","description":"\u003cp\u003eUpgrade your motorhome waste system with this reliable \u003cstrong\u003eWaste Water Float Sensor\u003c\/strong\u003e 🚐💧. Designed to fit directly into your waste tank using a \u003cstrong\u003e20mm hole\u003c\/strong\u003e, this unit is a \u003cstrong\u003efloat-only sensor\u003c\/strong\u003e (no level gauge). Commonly found in many \u003cstrong\u003eSwift\u003c\/strong\u003e and \u003cstrong\u003eAutotrail\u003c\/strong\u003e models.\u003c\/p\u003e\n\u003cp\u003eFully compatible with \u003cstrong\u003eSargent EC155, EC328, and EC400\u003c\/strong\u003e systems - a perfect replacement for setups originally using the Sargent part number 17487.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e✔️ Fits waste water tanks requiring a 20mm mounting hole (you will need to be able to access the inside of the tank to fit this item)\u003cbr\u003e✔️ Float-type sensor (no built-in gauge)\u003cbr\u003e✔️ Used across Swift \u0026amp; Autotrail motorhomes\u003cbr\u003e✔️ Works with Sargent EC155, EC328 \u0026amp; EC400 systems\u003cbr\u003e✔️ Durable construction for long-term reliability\u003cbr\u003e✔️ Easy to install with standard wiring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003cbr\u003e1 × Waste Water Tank Float Sensor 📦\u003c\/p\u003e\n\u003cp\u003eA dependable, compatible replacement to restore accurate waste tank level monitoring in your motorhome.\u003c\/p\u003e","brand":"Rebel Leisure Direct Ltd","offers":[{"title":"Default Title","offer_id":52397859144008,"sku":"RBL-WST-RBL-SNR-BLK","price":9.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/9691\/5784\/files\/1_c5c53334-836d-4cd7-8b17-c61f55e04d68.png?v=1769774162"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/9691\/5784\/collections\/Untitled-5.png?v=1781003931","url":"https:\/\/rebel-leisure.co.uk\/collections\/water-level-senors.oembed","provider":"Rebel Leisure Direct Ltd","version":"1.0","type":"link"}