The Ruilogod Water Level Sensor is designed for washing machines, with a DC 6V 10mA voltage/current. It features a durable metal and electronic part construction, ensuring reliability. The sensor has a 6mm tube OD and a 5mm rotary shaft diameter, making it suitable for various washing machine models. Its compact overall size of 6.5 x 6.5 x 6.5cm ensures easy installation. This package includes one water level sensor, weighing 70g, and is a crucial component for water level control in your washing machine, ensuring efficient operation.