After I measured time with a power meter to standby consumption, was quite clear to me that something must be done. Conditioning, television and receiver covered in stripped ends or where it does not go on standby after all, still about 50 W. First I had Sockets with switch, but it was not the ideal. This was also the reason why I have decided to Funksteckdosen. After intensive research, I then decided to use this set, what I regret in any way. The price / performance ratio is just right! Of great advantage is also the range. One does not have to be in visual contact with the sockets and can switch the sockets so eg from another room. The setting or adjustment of the sockets with the remote control is easy and went smoothly. Upon delivery, all 4 outlets were set to "D". Times should turn the current, the outlets will be stopped, which is not so wrong. I highly recommend this set with a clear conscience on.