Digital Humidity Controller Hygrometer Humidity Control Switch 0~99%Rh7761
11,60 €
Set start the humidity: Press the UP button display start the humidity, long press about 3s the start the humidity flashing, then press the UP or Down adjust the set. Set to stop the humidity: Press the Down button display Stop the humidity, long press about 3s the Stop the humidity flashing, then press the UP or Down adjust the set.
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