RVerkoey,
I noticed problems with RF range for the
motion sensors too, and I think that's what
you are seeing. I was able to fix the problem
by unplugging the USB cable from the CM15A
interface, however now I can't use the video
plugin. So, in my case at least, it's either
live video or motion sensor lights.
X10 Pro, why does my CM15A behave this way?
Is there anything I can do to have the same
RF range when the cable is connected or
disconnected? I tried resetting it, different
plugs, etc - same result: as long as the USB
cable is connected the RF range drops
significantly. I was able to test this with a
remote control - I disconnected the USB cable
and went outside, turned the porch lights on
and off (using the remote) from where the
motion sensor is located, then I unplugged
the USB cable and did the same thing, but
this time the lights did not turn on or off.
Activity Monitor also confirms that RF
signals are not being sent / received when
the USB cable is plugged in. If I move the
motion sensors closer to the CM15A, then they
work.