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Sonoff 4CH Pro R2

 Good morning all.

I have ordered 5 Sonoff 4CH Pro R2 and I want to buy DC power supply for them.

I cannot find the DC barrel connector size anywhere.

Can someone tell me it's dimentions (e.g. 5,5-2,1mm) and polarity?

Thanks in advance

Nothing? Anyone?


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Sonoff tapparelle elettriche | Sonoff 4CH Pro R2 manuale italiano

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