{"id":8034336473268,"title":"Water Sensor, YF-S402 0.3-6L 2 Water Sensor Control Meter G1 \/ 4 for Water Cooler Liquid Level Sensor","handle":"water-sensor-yf-s402-0-3-6l-2-water-sensor-control-meter-g1-4-for-water-cooler-liquid-level-sensor","description":"\u003ch3\u003eWater Sensor, YF-S402 0.3-6L 2 Water Sensor Control Meter G1 \/ 4 for Water Cooler Liquid Level Sensor\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eSpecification: Features: 1. brand new and high quality 2. The water sensor is\r\nmade of material, service life. 3. It can install at the water inlet of the\r\nwater machine to detect the influent 4. Small body and stable performance 5.\r\nSuitable for water cooler, coffee machine, water filter Specification:\r\nCondition: Brand New Model: YF-S402 Monitoring Range: 0.3-6L Accuracy: 3%\r\nWiring : Red +, Black -, Yellow For Output (NPN Pulse ) Water Pressure\r\nResistance: 0.35MPa Operating Voltage Range: DC5~24V Insulation Resistance:\r\n\u0026gt;100MΩ Accuracy: (in 0.15-3L \/ Min) ±2% Pulse Characteristics: f = (73 Q)±2%\r\nQ = L \/ Min Output Pulse High : \u0026gt;DC 4.7V (input voltage DC 5V) Output Pulse\r\nDuty Cycle: 50% ±10% Package List: 1 Water Sensor\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003c\/ul\u003e","published_at":"2026-02-27T16:42:01+11:00","created_at":"2026-02-27T16:41:58+11:00","vendor":"Keenso","type":"Liquid Level Sensors","tags":["industrial_selected_Nov2025"],"price":11100,"price_min":11100,"price_max":11100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44154061717684,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07SF5P631","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Water Sensor, YF-S402 0.3-6L 2 Water Sensor Control Meter G1 \/ 4 for Water Cooler Liquid Level Sensor","public_title":null,"options":["Default Title"],"price":11100,"weight":40,"compare_at_price":null,"inventory_management":"shopify","barcode":"746771157078","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B07SF5P631.jpg?v=1775784781","\/\/auspowers.com\/cdn\/shop\/files\/51aeMrVZIJL.jpg?v=1772170921","\/\/auspowers.com\/cdn\/shop\/files\/51_IT07yxiL.jpg?v=1772170921","\/\/auspowers.com\/cdn\/shop\/files\/51gNqs65i7L.jpg?v=1772170921","\/\/auspowers.com\/cdn\/shop\/files\/61VZ_jpIW-L.jpg?v=1772170921","\/\/auspowers.com\/cdn\/shop\/files\/61SfQGj-72L.jpg?v=1772170921"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B07SF5P631.jpg?v=1775784781","options":["Title"],"media":[{"alt":"[Australia - 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