1. Stable performance and long working life 2. Made from environmentally friendly materials resistant to temperature and corrosion 3. High impact resistance, capable of withstanding up to 1MPA or more 4. Adjustable flow range to meet system requirements 5. Wide application: suitable for swimming equipment, gas meters, water meters, coffee machines, water heaters, and central air conditioning systems Product Name: Water Flow Switch Model: FS-10 Measurement Range: 1L/MIN Maximum Temperature Resistance: 100C Working Voltage: 100V Maximum Breaking Voltage: 250V Current Rating: 0.5A Color: Black Material: ABS Package Contents: 1 x Water Flow Switch Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual product. Measurement error is +/- 1-3cm.