12v Water Level And Liquid Level Switch Sensor Water Flow Switch Flowmeter

This product is based on the actual needs of the home factory, pumping and testing pool (water tower) to control the water level to achieve control.It has the characteristics of small size, simple wiring, low power consumption, large switching capacity, strong interference and stable function.When you turn it on automatically, you can pump the pump (solen valve) stably (water tower), and automatically stop the pump (solenoid valve) when it is full of water.Local flooding can also be used for automatic drainage, such as garages, basements, etc.Board size: 7cm x 4cm (length * width)This product does not require the purchase of another probe, and the home wiring can be used instead of the probe.Note:The probe is a wire mesh shell with plastic buckle wire, which can directly induce household wires. The head of the wire is stripped about 2 cm, making it impossible to directly sense.Another: the product does not include the line (probe)Colour: as shownMaterial: PCBPackage Contents:1 * Liquid level switch sensorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.