1,Wide Application: This float level controller can be widely used in water dispensers, hot water dispensers, solar energy, air conditioners, humidifiers, coffee machines, small refrigerators and other water heating equipment to prevent dry burning water level sensors, etc., in cars, industrial equipment, agricultural equipment, household appliances in a wide range of applications. 2,Manually Adjustable: This float level controller is manually adjustable by using a vise to pull off the circlip under the float switch and then adjust the float direction. 3,304 Stainless Steel: This float level controller is made of excellent 304 stainless steel, which is acid and alkali resistant, high temperature resistant and erosion resistant, with good material and long life. 4,Two High Temperature Resistant Wires: This float level controller has two high temperature resistant wires which have good acid, alkali and fungus resistance and resistance to many types of grease to ensure long life. 5,Easy To Install: This float level controller is very easy to install, you just need to screw the threaded port of the controller to the place where it needs to be installed. Item Type: Float Level Controller Material: 304 Stainless Steel Basic Parameters: Stroke: Approx. 10mm or 0.39in Measuring Medium: Water, Oil Alcohol Specific Gravity Greater Than 0.8 Working Voltage: 0-220V Working Current: 0.5A-1A Medium Temperature: -20℃-120℃ Working Temperature: 0℃-120℃ Maximum Temperature Resistance: 120℃ Working Pressure: 1Mpa Maximum Pressure Resistance: 5Mpa Maximum Power: Low Pressure: 10W High Pressure: 50W Maximum Switching Current: Low Voltage: 0.5A, High Pressure: 1.5A 1 x Water Level Sensor Switch Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.