Do you keep schematic diagrams for X10 products on file?
The X10 R&D department does not provide us with schematics. A large percentage of our product schematics are available in PDF format on the Federal Communications Commission (FCC) web site. The exact URL is http://www.fcc.gov/oet/ea/fccid/
On the back of most of our products is an FCC ID number. The first three characters (B4S) is X10's Grantee Code. The remaining part of the FCC ID number is the product code. If you leave the product code blank, all X10 products registered with the FCC will be listed. If a schematic is available, it will be listed under the DISPLAY EXHIBITS link.