{"product_id":"g12-hall-effect-water-flow-sensor-switch-flowmeter","title":"G1\/2 Hall Effect Water Flow Sensor Switch Flowmeter DC 5V 1-30 L\/min Black YF-S201 4-Wire Waterproof Liquid Flow Sensor With Stainless Steel Shaft And Nylon Body For Precise, Easy Install Monitoring","description":"\u003cdiv\u003eWater Flow Sensor YF-S201, 1-30 L\/min, 5V, IP65\u003cbr\u003e\n✔️ 4-wire Hall sensor, nylon body, 62x36x34mm (2.44x1.42x1.34in) \u003cp\u003eThis compact water flow sensor uses a Hall effect to measure flow in pipelines and appliances. Its IP65-rated nylon body and stainless steel shaft resist wear and moisture, making it ideal for water heaters, cooling loops, and DIY projects.\u003c\/p\u003e ✅ Flow range: 1-30 L\/min\u003cbr\u003e\n✅ Rated voltage: DC 5V\u003cbr\u003e\n✅ Max water pressure: 1.75 MPa\u003cbr\u003e\n✅ IP rating: IP65\u003cbr\u003e\n✅ Material: Nylon shell, stainless steel shaft\u003cbr\u003e\n✅ Connector: 4-wire with red (+), black (-), yellow pulse, green temp\u003cbr\u003e\n✅ Thread: G1\/2\u003cbr\u003e\n✅ Cable length: 390mm (15.35in)\u003cbr\u003e\n✅ Package: 1 x Water Flow Sensor\u003cbr\u003e\n \u003cp\u003e💡 What is a water flow sensor used for in DIY and industrial systems? This handy device helps monitor, measure, and control liquid flow in pipes and equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApplications: heating systems, boilers, coffee makers, irrigation, and process lines\u003c\/li\u003e\n\u003cli\u003eIntegration: clean pulse output for microcontrollers and PLCs\u003c\/li\u003e\n\u003cli\u003eReliability: IP65 waterproof nylon body, stainless steel shaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48113902944491,"sku":"VXB07WHHGFGH","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61fG9mjO3IL.jpg?v=1776600120","url":"https:\/\/vxb.com\/products\/g12-hall-effect-water-flow-sensor-switch-flowmeter","provider":"VXB Bearings","version":"1.0","type":"link"}