DC 12V Multifunktionsauslöser Unendlicher Zyklus Zeitverzögerung Timing Timer Relaisschalter
5,27 €
Relay Module. P1(relay on): when power on, the relay on, delay T1, and the relay off. Give IN a low level. Power Converter. P2(relay off): when power on, the relay disconnected, delay T1, and the relay on.
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