Brand N/A Model HS01 Quantity 1 Color White + black Material PVC Specification Minimum rated working voltage: DC 5~24V; Max. working current: 15mA (DC 5V); Working voltage range: DC 5~18V; Load capability: <= 10mA (DC 5V); Working temperature: <= 80'C; Humidity range: 35%~90%RH (no frost); Water pressure: <1.75Mpa; Storage temperature: -25~80'C; Storage humidity: 25~95%RH; Flow range: 1~5L/min'; Frequency: 4380 pulse for 1L through the sensor Features Lightweight Small in size Easy to install; With stainless steel axis in the wheel abrasion resistant; Sealing ring design to prevent water leaks; Compliant with RoHS standard Application Suitable for water heater POS terminal automatic water dispenser etc. Other Installation direction: Vertical (inclination should not exceed 5 degrees) English Manual/Spec N/A Packing List 1 x Flow meter (17cm-cable)