Meet the GROHE Sense Guard: an app connected water control system that helps you detect and fix leaks and other potential issues before it is too late. It can detect pipe breaks, frost, and unusual water flow. It has automatic, manual, and remote shut off function. The moment a pipe is burst, the water supply is automatically shut off.
The Sense Guard uses the AqualQ self-learning algorithm to learn patterns of your water consumption to alert you when something unexpected happens. It works with iOS and Android devices. You can find out more about it here.