Do this:
Call 813-265-1420, Enter Mailbox #1, Enter Document # 73. This is X-10's Faxback service which will fax you a copy of the owners and installation manuel. This will give you the most info on the PMC10. You could also look here but this is real basic:
[Link: x10pro.com]

I have the PMC10 in stock if you want, I'll sell to you at cost and ship for 5.00 anywhere in USA! The Adicon 2500 is like a Rolls Royce compared to the VW bug that the PMC10 is!

Chris Couture