DC 12V Temperatur Anzeigemodul Sensor Relais Schalter Steuerung -20 bis 100°C
4,19 €
Resolution Ratio: -9.9~99.9: 0.1℃, other temperature is 1℃. --- state shows high temperature alarm. Output: 1 channel relay output, capacity =20A 125VAC,20A 14VDC. keep lighting shows the relay has closed.
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