12V Digital LED Display Heimautomation Verzögerung Timer Steuerung Schalter Relais Modul
ab 3,18 €
Relay Specifications:AC 220V 10A or DC 30V 10A. Short press K1. seconds after,there lay open Y seconds,then close.Users can set the relay. an electric circuit the relay first open, press the K1,there lay first.
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