Einstellbare Zyklus Timer Verzögerung Ein/Aus Schalter Relais Modul (DC5V 0-24 Stunden) Werkzeug.
6,09 €
Support 2 modes, mon mode(once) and cycle mode, and you can simply switch mode by adjusting the jumper. Connect 2 wires of “Key ”if you need module to work recurrently after power on. S u pport 2 modes, mon mode(once) and cycle mode, and you can simply switch mode by adjusting the jumper.
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