Humidity Controller Soil Sensor Module Board DV 12V 10A Automatic Control Irrigation Red Digital Display XH-M214
1. F0 set start humidity (the humidity of solenoid valve or water pump starts to work) Press the "SET" button to display "F0" and press the "SET" button to display the starting humidity, press the + / button to "set" the humidity value 2. Set F1 to stop humidity (the humidity of solenoid valve or pump stops working) Press +/- key to switch to "F1", press "SET" key to display stop humidity value, press + / key to set humidity value 3>. F2 humidity correction There is no need to correct errors during normal use. Using multiple modules to correct values at the same time facilitates unified management operations.
