The problem is that the popular PA011 receptacle may operate erratically if used with loads under 40 W.
In response to Dave, there is no mistake, the following extract was taken from a pdf document for the PAO11 receptacle on smarthome.com : Minimum Load = 40W Lamps/Loads rated below 40W may flicker and/or operate erratically.You are correct, there is a relay which is why I don't understand SmartHomes notice. It certainly makes no sense if the receptacle is in the ON state. ???
I am also surprised that there should be a lower limit of 40 W on these outlets because the clicking sound that we hear when the receptacle turns ON or OFF seem to indicate relay contacts. Once relay contacts are closed there should be no minimum current required.
Thank you for answering my call.