{"title":"Water Leak Detector","handle":"water-leak-detector","url":"/products/water-leak-detector","description":"A relay-output water leak detector with NO/NC (normally open/normally closed) switching. When water contacts the two sensing probes, the built-in relay triggers — suitable for activating alarms or shutting off equipment. The low control circuit potential ensures safe operation around combustible materials.\n\nThe sensor features IP66 waterproof and dustproof protection, high sensitivity, and a fast response time under 50 ms.\n\nKey Features\n\n\nNO/NC Relay Output – Normally open triggers on water contact; normally closed triggers on water absence\n\nFast Response – Under 50 ms detection time\n\nIP66 Protection – Waterproof and dustproof\n\nLow Power – Under 30 mA operating current\n\nSafe Design – Low control circuit potential, safe near combustible materials\n\n\nSpecifications\n\n\nOperating Voltage – 7–18V DC\n\nOperating Current – <30 mA\n\nResponse Time – <50 ms\n\nOutput – Relay switch (NO/NC)\n\nOperating Temperature – −10 °C to +60 °C\n\nProtection – IP66\n\nDimensions – 47 mm diameter × 30 mm height\n\n\nWiring\n\n\nRed – Power supply (+)\n\nBlack – Power supply (−)\n\nYellow – Common\n\nBlue – Normally closed (NC)\n\nWhite – Normally open (NO)\n\n\nIdeal For\n\nKitchen and bathroom leak detection\nHotel and building water monitoring\nServer rooms and data centres\nFactory and warehouse protection\n\n\nPackage Contents\n\n1× Water Leak Detector\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2502,"title":"Default Title","sku":"DF-SEN0454","price":30.49,"on_sale":false,"in_stock":true,"available_quantity":211,"option1":"Default Title"}]}