"Protect your home from evil water pipes Simply place the water leak sensor near a potential water leak and avoid one of the most common home insurance claims that leaves homeowners suffering millions of dollars in losses every year. When used with the Insteon Hub, you will receive instant alerts the instant a water leak is detected. Avoid Flooding One of the sensors you hope you never have to use in your home, Leak Sensor's function is simple: it detects water leaks. Place one by your water heater, under every sink, by your clothes and dish washers and behind the toilet for total protection. When used in conjunction with an IO Module and electronic water shutoff valve, it can automatically stop a water leak as it happens. Instant Alert If a sink starts leaking or a pipe bursts in your basement, let Leak Sensor be your ever present watch dog with instant alerts on your smartphone or tablet. Perfect for: Sinks Toilets Water Heaters Dish Washers Washing Machines Refrigerators Water Softner"