Usage Tips:FS-11 Water Paddle Flow Switch Female Thread Connecting Flow Sensor 1L/min Flowmeter for Heat Pump Water Heater Air ConditionerFeatures:1.Simple working principle, stable and reliable performance, long working life, and lightweight volume2.Strong pressure resistance: can be used in a large liquid pressure range, and can withstand up to 1MPA or more3.High level of protection: suitable for indoor or outdoor environments, temperature and corrosion resistant4.Adjustable: Adjustable flow range, allowing users to select flow settings based on system needs5.Widely applicable products: swimming pool equipment, water meters, gas meters, water heaters, central air conditioning, coffee machines, etcSpecifications:Name: Water flow switchMaterial: NYLON, POMModel: FS-11Working voltage: 100VWorking temperature: -10~100 CMeasurement range: 1L/MINWorking current: 0.5AMaximum temperature resistance: 100 CPower supply: 100V3C rated voltage range: 100VPackage Included:Water flow switch * 1