1/2/5/10 STCK. W1209 Digital 12V Thermostat Temperaturregelung Schalter Sensor + NTC
ab 1,91 €
Refresh rate: 0.5S. thermostat will be forced to close the relay, the display --- as high. Indicator: Off The relay is switched off, Always indicate the relay is closed. Note : Relay output interface is a switch, when it working ,these two ports are connected.
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