I am satisfied with this 8-outlet surge protector, 4 corrugated, master socket and 2 slaves are off when the PC is turned off (to be configured in the software).
The only problem, the Freebox does not synchronize using the catch "line in" and "line out" of the inverter.
So, I sent a message to the Eaton support via their website, they called me the next day to tell me they were sending me a "protection box 1" for free.
The next day the driver was there. They are very reactive at Eaton.
I connected the box, connected my RJ11, my box synchronizes perfectly, and is totally protected now :)
In short, that's good, 5 stars for the quality of services and products.