W3230 AC110-220V 12V 24V 20A Digital Temperature Control LED Display Thermostat
ab 4,20 €
W3230 Thermostat 1. Digital tube: ① The PV digital tube is a red display digital tube, and the displayed value is the actual temperature value tested. When an abnormality occurs, the corresponding abnormal sign is displayed, and "LLL" is displayed as the sensor open-circuit display code, and "HHH" is displayed for the forced disconnection of the relay.
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