The WaterCop Waterhound Single Probe Flood Sensor (WH100) by DynaQuip is a white, wireless water flood leak sensor powered by batteries. It is designed to detect water leaks and floods in your home, providing a convenient and reliable way to monitor your property for potential water damage. With its sleek design and easy connectivity, this flood sensor is a practical addition to your home surveillance system, offering peace of mind and protection against water leaks. Item is new sealed in the box. Will have label attached to box to ship. Last One.