so far so good, the cans function. The amazing thing is that the range of the home gateways of Brennenstuhl (depends on router ... for switching sockets with app and smartphone) is noticeably larger than the supposedly identical or mumbi of ELRO.
No, I can not explain, and miracles do not come of course also out, but now I reach angle where each over it and the underlying floor, the "dead zone" were before. I am very pleased and will continue despite dual price buy Brennenstuhl cans.