NSF Certified YoLink FlowSmart All-in-One Smart Water Meter & Auto Shutoff for 3/4" Pipes, LoRa Long-Range, Real-Time Leak Detection, 10-Year Battery, 80+ Device Ecosystem, Hub Required

NSF Certified YoLink FlowSmart All-in-One Smart Water Meter & Auto Shutoff for 3/4" Pipes, LoRa Long-Range, Real-Time Leak Detection, 10-Year Battery, 80+ Device Ecosystem, Hub Required

• NSF 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".
• REAL-TIME LEAK DETECTION + AUTO SHUTOFF – Detects leaks/abnormal use and closes the valve automatically; scheduling and alerts included.
• WORKS EVEN WITHOUT INTERNET – Control-D2D device-to-device rules let critical shutoff actions continue offline for resilience.
• LORA LONG-RANGE RELIABILITY – Purpose-built low-power radio for whole-home/building coverage where Wi-Fi struggles.
• 10+ YEAR BATTERY DESIGN – Long-life power system designed for multi-year operation.
• HUB & CONNECTIVITY – Requires YoLink Hub; Ethernet or 2.4 GHz Wi-Fi for flexible installs; works with Alexa, IFTTT, and Home Assistant.
• ABOUT PIPE SIZE & 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.