Digital 12V LED Display Hausautomation Verzögerung Timer Steuerung Schalter Relais Modul
ab 5,93 €
Relay Specifications:AC 220V 10A or DC 30V 10A. Arduino Module. Short press K1. Electronic Component. seconds after,there lay open Y seconds,then close.Users can set the relay. The use of opto isolated input and output,enhanced anti-jamming capabilit.
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