Hello, I want to make an existing PIR sensor smart. From Diagram it looks like S1 and S2 can be connected to output of PIR. I cant find voltage rating for the inputs. the diagrams dont show the same switch. Do I need a relay in between or can 230V be directly applied from PIR. ZBmini 1 was only 3V3 cabable so zbmini l2 is?
S1 is internally connected to L-IN, so S1 is always live (mains) and S2 is rated for 240V.
You can use the 230V from PIR as long as it’s the same phase you use on the sonoff.
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