During my configuration test, other "toys" arrived...
5 SONOFF Basic + a New Entry: 1 SONOFF Dual
The SONOFF DUAL is simply a double SONOFF basic: in fact it has two independent relays.
Here are my new toys, already labelled:
As usual, the first thing to do is test them with EWeLink, without open the case
The schematic is similar to the one of SONOFF POW; the terminal link are all on the same side
There is no earth connection, but 3 pair of Phase / Neutral link, 1 for the INPUT Voltage and 2 for the OUTPUT.
Here is the activation procedure for my new SONOFF DUAL with EWeLink