{"product_id":"water-level-sensor","title":"Water Level Sensor with Relay Output, 10-15V DC","description":"\u003cp\u003eThis water level sensor switches a relay when the water rises above the sensor, so you can automatically start or stop a pump. Its normally open and normally closed contacts let it control higher-current equipment for water towers, water heaters, fish tanks and ponds, or raise a leak alert in machine rooms, garages and storerooms.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRelay switches when water reaches the sensor\u003c\/li\u003e\n\u003cli\u003eNormally open and normally closed outputs for pump start or stop logic\u003c\/li\u003e\n\u003cli\u003eSensor is separate from the controller for good isolation\u003c\/li\u003e\n\u003cli\u003eRelay contacts rated up to 250V 10A AC or 30V 10A DC\u003c\/li\u003e\n\u003cli\u003eLow working current\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking voltage:\u003c\/strong\u003e 10 to 15V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorking current:\u003c\/strong\u003e Under 100mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay load:\u003c\/strong\u003e 250V 10A AC or 30V 10A DC\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis sensor runs from a 10 to 15V DC supply, so it does not power directly from a 5V Arduino or Raspberry Pi. Mains wiring should be done by someone qualified. See more \u003ca href=\"\/collections\/sensors-modules\"\u003esensors and modules\u003c\/a\u003e.\u003c\/p\u003e","brand":"Elyvora LLC","offers":[{"title":"White","offer_id":67993814663273,"sku":"CJJSAQJB00014-White","price":73.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0265\/1537\/4185\/files\/5402636246_1156516420.400x400.jpg?v=1793993485","url":"https:\/\/makersthings.com\/products\/water-level-sensor","provider":"maker's things","version":"1.0","type":"link"}