1. The Water Flow Sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part.2. There is an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.3. Three wire connection: Red for positive, black for negative, yellow for pulse signal. Specifications:Product Name: Water Flow SensorMaterial: Nylon(Shell)Size: 66mm x 42mm x 38mm / 2.6" x 1.65" x 1.5"(L*W*H)Cable Length: 150mm / 5.91"Liquid Temperature: Not More Than 60CRated Voltage: DC 5VMax Current: 10mA(DC 5V)Maximum water pressure: 1.2MPaFlow range: 1-60L/minConnector: Male SM-3PExternal Thread Diameter: G3/4Ingress Protection Rating: IP65Color: BlackNet Weight: 70g Package Included:1 x Water Flow Sensor Note: 1. Installed in accordance with flow direction in the product, otherwise there is no signal output.2. A filter screen must be installed at the inlet of the sensor, in order to avoid particles and debris entering the sensor.
