{"product_id":"b0f3cwscsl","title":"FlowShield HomeGuard 3\/4\": 3 Leak Detectors, Hub, 3\/4\" NSF Certified FlowSmart All-in-One Ultrasonic Water Meter with Auto Shutoff, Real-Time Leak Detection, App-Enabled, 10-Year Battery","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eNSF CERTIFIED, ALL-IN-ONE – Integrated ultrasonic water mete and motorized shutoff valve for potable-water applications; choose 1\/2\", 3\/4\", 1\", 1-3\/4\", 1-1\/2\", or 2\".\u003c\/li\u003e\n\u003cli\u003eREAL-TIME LEAK DETECTION + AUTO SHUTOFF – Detects leaks\/abnormal use and closes the valve automatically; scheduling and alerts included.\u003c\/li\u003e\n\u003cli\u003eWORKS EVEN WITHOUT INTERNET – Control-D2D device-to-device rules let critical shutoff actions continue offline for resilience.\u003c\/li\u003e\n\u003cli\u003eLORA LONG-RANGE RELIABILITY – Purpose-built low-power radio for whole-home\/building coverage where Wi-Fi struggles.\u003c\/li\u003e\n\u003cli\u003e10+ YEAR BATTERY DESIGN – Long-life power system designed for multi-year operation.\u003c\/li\u003e\n\u003cli\u003eHUB \u0026amp; CONNECTIVITY – Requires YoLink Hub; Ethernet or 2.4 GHz Wi-Fi for flexible installs; works with Alexa, IFTTT, and Home Assistant.\u003c\/li\u003e\n\u003cli\u003eABOUT PIPE SIZE \u0026amp; FLOW – Sized by nominal pipe size (NPS) for thread compatibility. The ultrasonic measurement tube is intentionally smaller to meet accuracy standards and stabilize readings; the assembly is engineered for typical household\/light-commercial service flows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : YoLink\u003c\/li\u003e\n\u003cli\u003ePower Source : Battery Powered\u003c\/li\u003e\n\u003cli\u003eCompatible Devices : Alexa, IFTTT, Home Assistant\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 3.5\"L x 4.7\"W x 8\"H\u003c\/li\u003e\n\u003cli\u003eNumber of Batteries : 1 Lithium Metal batteries required. (included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"YoLink","offers":[{"title":"Default Title","offer_id":47081269461180,"sku":"B0F3CWSCSL","price":518.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/1185\/1452\/files\/61gdxz2IsmL._AC_SX679_PIbundle-5_TopRight_0_0_SH20.jpg?v=1783585173","url":"https:\/\/lifetwoheath.com\/fr\/products\/b0f3cwscsl","provider":"Lighting \u0026 Lamps","version":"1.0","type":"link"}