A very good Funksteckdosenset. I have this put on me for the circuit of all WLAN components in the house, while all placed on a radio channel, so that all sockets can be switched on and off at once. With a high-quality power meter I have also found the Standby consumption: 0.6 watts are consumed here per outlet. A very good value. Per socket that are then annually 5 kWh consumption.
The radio range of outlets is also very good, but in a detached house has quite limited. A steel-concrete floor from one floor to the next working well. Two steel-concrete ceilings, for example, from the 1st floor to the basement but is then usually final. This should already know. Within the floor by normal brick walls but that is no problem at all.
