DC 5V DC 12V Wasserstand Automatik Controller Flüssigkeitssensor Schalter Relaisplatine
ab 2,54 €
The A/B/C water level sensing line can be used with ordinary wires, and the wire ends are exposed to 5CM. Automatically pump water when the water level is below point B. Module function: When the water level is lower than the B probe, the water is automatically pumped.
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