Gunsb: When you buy a technical product you
always read the technical specification.
Since the AHP/CM15A deal with RF -- there is
range, Power Linne Ccommands -- there is
signal strength (DB separation, etc.) and
all the accompanying specifications. Since
it connects to PC through USB there is
those. And Oh yes, min/max connectivity and
not just theory since each X10 module
attenuates the X10 signal. If you haven’t
seen those and they don’t seem to have them
then ask what their warrantee is and
how “defective” gets defined without a
product technical specification?