Feature:1. Can do multi-point control, the control switch can be fixed with the liquid level position2. High reliability, low wiring cost and easy to install3. Made of PP plastic material, can be used in strong acid and alkali places4. Suitable for liquids of different densities, different acids and bases, different pressures and temperatures5. Used for water level control of water dispensers, water heaters, solar energy, air conditioners and bathroom equipment, etc.Specification:Item Type: Water Level Sensor SwitchWorking Current: 0.5-1(A)Material: PPWorking Temperature: -10- + 85()The Highest Temperature Resistance: 85()Working Pressure: 0.2(Mpa)Maximum Withstand Voltage: 0.2(Mpa)Media Specific Gravity: 0.7Use: Used for water level control of water dispensers, water heaters, solar energy, air conditioners, humidifiers, bathroom equipment, sales machines, fuel tanks, water towers, chemical liquids, anti-dry-burning water level sensors for water heating equipment such as kitchen equipment, water heaters, etc..Package List:2 x Water Level Sensor Switch