The Dome Home Automation Wireless Z-Wave Leak Sensor with Remote Probe helps you cap leaks before they turn into gushes, so you can keep a lid on the amount of money you spend on water-related repairs. Use this battery-powered, smart-home leak detector anywhere you need to monitor water lines for potential problems. Its low-profile design allows you to hook it up underneath appliances and a 4-foot range remote sensor probe makes it easier to monitor water activity in hard-to-reach places like sump pumps. The Water leak sensor sends you customized alerts via your connected Vera hub. Shut off main valves and take action when required.