Re: X10 Motion detection

["Marcus Warrington" <marcusw@xxxxxxxxxxx>]

Thanks to everyone for the advice on PIRs for room occupancy.

Since the only difference between occupancy and alarm PIR is the pulse
count, I assume that I could set them to trigger on a single pulse but then
set the "controller" (i.e. PC) to ignore any "false"
single counts ?

I'm thinking of also putting some IR receivers (and possible transmitters)
in the ceiling, can these be run on the same piece of cat5e as the PIR
(like running Telephone and Ethernet over a single cat5e cable) ?

Thanks

Marcus