The Watts FloodSafe Water Detector Shutoff Kit (3/4") is a reliable and efficient solution for detecting water leaks and preventing water damage. With a voltage of 220V and a model number of LFWDS-E220, this water detector offers peace of mind for homeowners looking to safeguard their water heater systems. The Watts brand is known for its quality products, making this detector shutoff kit a trustworthy choice for improving home heating and cooling systems.