Phyn Plus Smart Water Assistant - water leak sensor - 802.11b/g/n

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. This single device, installed on your home's main water line lets you manage your water throughout the entire home, even when you're away.