Description: 【Premium Material】: Crafted from quality pp, this reliable cables float switch offers impact resistance for long term water levels control performance 【Precision Water Levels Controller】: This float switch water levels controller ensures accurate operate through optimized buoyancy for precise activation points 【Versatile Levels Control System】: The water levels controller features sealed design providing outstanding waterproof performance for various residential and industrial applications 【Reliable Cables Type 】: This cables type float switch maintains consistent performance in humid conditions while enabling easy installation without professional skills 【Automatic Pump Control】: Designed as an efficient auto pump switch, this device ensures stable operate in water tanks, irrigation systems and industrial containers.Note: When the load exceeds the "load range", a contactor is required. Additionally, if the low power water pump starts frequently, it is recommended to also equip it with an contactor. Specification: Material:PP Rated Voltage: 220V Rated Current: 4A/220V (Resistive Load) Heating Current: 10A 250V Operating Temperature: 0~65°C Power Range: 0.3m Wire Diameter: 0.5mm² Size Chart: 10cmx7.5cm/3.94inchx2.95inch Head Tie: 5.3cmx6cm/2.09inchx2.36inch Package Includes: 1 Float Switch Water Levels Controller Note: Please allow slightly errors due to manual measurement and different monitors.