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1Pc 433MHz 220V 10A 1CH Interrupteur de Relais Sans Fil à Canal 1 Récepteur de Contrôle à Distance
4,23€ 10,14€

Q: Which power terminal is positive (+)? I only see L and N on circuit board.

demandé par ixdune@yahoo.com sur 2019-12-13 03:32:02

MPerotto Thismodule is AC and don´t have polarity. Connect the N to Neutral power line and the L to Phase line of AC wires.

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