Shelly 2PM energy

I use Shelly’s QNSW-002P16 type relay and the performance measurement is not good.
The total consumption is 0. One device also has the following results. The graph shows it well. It has a 5 V power supply

It says 13 w consumption, in principle it should be around 30-40 w, and long-lighting led burners. On an industrial power supply

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