YoLink FlowSmart All-in-One Smart Water Meter & Auto Shutoff for ¾″ Pipes, LoRa Long-Range, Real-Time Leak Detection, 10-Year Battery, 80+ Device Ecosystem, Hub Included – YS5018

NSF Certified All-in-One Smart Water Meter & Shutoff (3/4" with Hub)

Protect your home, rental, or commercial property with YoLink FlowSmart All-in-One—an ultrasonic water meter combined with a motorized shutoff valve for real-time leak detection and automatic water shutoff. Certified by NSF for potable water, FlowSmart delivers trusted protection and measurable savings.

YoLink Long-Range Advantage

Built on the YoLink LoRa protocol, FlowSmart provides up to ¼-mile wireless range in open air—far beyond Wi-Fi or Zigbee. It’s reliable in basements, meter pits, and metal enclosures, making it ideal for smart homes and smart buildings.

A Complete Smart IoT Ecosystem

FlowSmart integrates with the 80+ device YoLink ecosystem—leak sensors, shutoff valves, thermostats, security, energy, environment, and more—so you can scale protection across residential and commercial sites in one app.

Patented Power Efficiency & Offline Protection

Thanks to YoLink D2D and Radio Wake-Up technologies, battery-powered devices can operate up to 10 years on lithium cells. Automation continues to work during internet or power outages, and manual override ensures on-site control.

Smart Control. No Monthly Fees.

Monitor usage, receive app/email/SMS alerts, and remotely shut off water from anywhere. Works with Alexa, IFTTT, and Home Assistant—with no subscription fees for alerts, cloud history, or automations.