- Voltage Compatibility: Operates on a wide range of direct current (DC) from 5 V to 24 V, making it versatile for various applications. - Primary Application: Ideal for water switches, this device efficiently controls electric appliances such as water heaters, humidifiers, and drinking fountains. - Durable Design: Built to withstand extreme conditions with heat resistance, pressure resistance, and cold resistance, ensuring reliable performance in diverse environments. - Compact Size: Its small dimensions make it easy to integrate into existing systems without requiring significant space. - Stable Performance: Features a Hall-effect flow meter that delivers accurate measurement and control of water flow rates between 1-30 liters per minute and withstands pressures up to 1.75 MPa. Use Scenarios: 1. Water Heaters: Seamlessly integrates with water heaters, providing precise control over heating cycles for optimal energy efficiency. 2. Humidifiers: Enhances the performance of humidifiers by accurately monitoring water levels, ensuring consistent humidity output. 3. Drinking Fountains: Perfect for automatic drinking fountains, enabling reliable operation and maintaining water quality with minimal oversight. This product is designed for those seeking reliable and efficient control over their water-based appliances, ensuring durability and precision in every application.