Modulo relè bloccaggio magnetico DC12V 10A Zero Power Hold bistable autobloccante

1 Magnetic latching relay module zero power latching switch bistable self-locking module. Q: What is a self-locking relay?. R: Reset (Relay OFF). This is a self-latching (hold) relay module, trigger the S port, the relay is pulled (and held); trigger the R port, the relay is released (and held).

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