The Buster PiX10Hub is here! Created by the Community, for the Community.
Slightly smaller than a PAM01 Appliance Module. No prongs out the back side and the connecting wires out the bottom.3 7/8" Long2.0" Wide1 1/4" Thick
The XPFM is designed to be mounted inside a Fllourescent Light ceiling fixture for example. Note the notice printed on the case. It has to go inside the fixture being controlled. I have one controlling my Fllourescent Light ceiling fixture in my Breakfast Room. (Where we eat. The Kitchen is whre we cook.)
Also it sends an X10 On or Off when locally toggled; on the X10 Primary Address it is set to. If you don't need scenes have you looked at the Icon version?