Humidity Controller Hygrometer Control Switch DC 12V 10A - XH-W3005
Description:
Connect the power supply, display instructions humidity
Set the starting humidity: press the UP button to display the starting humidity, press and hold for about 3 seconds to start the humidity flashing, then press UP or DOWN to adjust the setting.
Set stop humidity: press the down button to display the stop humidity, press and hold for about 3 seconds to stop the humidity flash, then press UP or DOWN to adjust the setting.
Restore factory settings: Press UP and DOWN at the same time, 888 will be displayed, then the humidity will be detected automatically.