Features Can do multi-point control, the control switch can be fixed with the liquid level position High reliability, low wiring cost and easy to install Made of PP plastic material, can be used in strong acid and alkali places Suitable for liquids of different densities, different acids and bases, different pressures and temperatures Used for water level control of water dispensers, water heaters, solar energy, air conditioners and bathroom equipment, etc. Feature: 1. Can do multi-point control, the control switch can be fixed with the liquid level position 2. High reliability, low wiring cost and easy to install 3. Made of PP plastic material, can be used in strong acid and alkali places 4. Suitable for liquids of different densities, different acids and bases, different pressures and temperatures 5. 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: PP Working Temperature: -10 ~ + 85(℃) The Highest Temperature Resistance: 85(℃) Working Pressure: 0.2(Mpa) Maximum Withstand Voltage: 0.2(Mpa) Media Specific Gravity: 0.7Open Size: 16mm Package List: 2 x Water Level Sensor Switch Package List 2 x Water Level Sensor Switch