Phyn Plus monitors water flow and pressure, tracking changes in pressure 240 times a second to get extremely detailed information about what's happening with your water. The Phyn Plus is an electrically controlled valve assembly that monitors water use, detects leaks, and can turn on or off the water in a home automatically or through a smartphone app. Phyn Plus is a water monitoring system, that connects to your smartphone via the internet. Phyn Plus Smart Water Monitor with Whole-Home Leak Detection and Auto Shutoff Automatic and Remote Controlled Water Shutoff Valve Leak Alerts Sent to Your Phone Diagnostic “Plumbing Check” Finds Tiny Leaks Monitor Water Use (Showers, Toilets, … The system is owned by Belkin International, which developed the device with machine learning researchers at University of Washington. … Fixtures or pipes, including irrigation or water softeners, that are located “before” or upstream of the unit will not be able to be monitored. water-monitoring system that promises to protect families and homes from leak damage The Phyn Plus is equipped with sensors that measure the current water temperature and—if you’re using water anywhere in your home—the current water flow. Phyn - $699 plus installation Phyn targets larger homes and commercial property with larger smart water monitor Belkin Announced at the CES technology show in January 2018, the Phyn comes from a division of Belkin, the technology and smartphone accessory company recently acquired by iPhone manufacturer Foxconn. Phyn Plus must be located within 15 feet of a 120V electrical outlet. Phyn monitors pipes that are located “after” or downstream of the unit. Phyn Plus measures tiny changes in water pressure — 240 times a second — to alert you the moment a leak is detected, mitigate costly damage through automatic shutoff, and diagnose potential plumbing problems before they become an issue.