Features Versatile Pump Control: Control pump operation and adjust liquid level, suitable for submersible pump installation, enhancing pump functionality and efficiency. Durable Material: Crafted from high-quality polypropylene, ensuring a long service life and reliable performance in various liquid environments. Efficient Design: Utilizes gravity and buoyancy principles, featuring a simple and rational structure for consistent and precise liquid level control. Automatic Adjustment: Easily adjustable for seamless operation, effortless installation, and reliable performance, ensuring safety and environmental friendliness. Wide Application: Ideal for water, oil, acid, and alkali containment in household, factory, and mining settings, providing a versatile solution for diverse liquid control needs. Specification: Cable Length: 1.9M/75in, 3.7M/145in (Optional) Material: Polypropylene Voltage: 12V-250V Current: 4 (8) A Operating Temperature: 0℃-70℃ Max. Temperature: 80℃ Size: Approx. 10 x 8 x 5cm/3.93 x 3.15 x 1.96" Package Includes: 1 x Float Switch Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List: 1 x Float Switch Package List 1 x Float Switch