range boosting

[eric]

I live in Mexico where all the walls are
brick and concrete.  My house is a small 2
bed all around a central patio.  Point to
point, I have the brain of the system setup
an average of 15 feet to all the sensors, yet
the constantly get "lost by the system".  I
have tried every variation of positioning
with no luck.  Does anyone know how to make
the system more powerful, to boost it?  Gracias!

Eric

[Brian H]

They do make RF Repeaters for X10s 310 Mhz.
signals. I don't know if in this case it
would help as thay would be on the inside
where the signal is too low already,