Re: Directional Driveway Sensor Choices?

["The Taz" <TazsNews@xxxxxxxxxxxxx>]

I currently have and use the http://www.smarthome.com/790908.html unit
and love it,
i installed it about a month ago, and once setup it is very accurate, and
have no false alarms as of yet.
I wired two Interface modules into the control box, and have it sending out
one x10 code for leaving and one for arrviving, and i have my homeseer
software announcing in a pleasent voice that "A Car has entered the
driveway" or "A car is leaving the driveway"
In addition to a door bell sound ONLY for a car arriving..

fred


"Bob Sisson" <bob@xxxxxxxxxxxxxxxxxxxx> wrote in message
news:4578243d$0$1606$9a6e19ea@xxxxxxxxxxxxxxxxxxxxxxx
> In doing far too much research I have found TWO (2) very different
> approaches to Directional driveway alarms that use probes.
>
> I am only looking at probe systems as I really don't want to cut up my
> driveway to put in loops.
>
> The First solution is the Central Processor with probes (similar to :
> http://www.smarthome.com/790908.html)
>
> The second solution is to use TWO (2) Cartell CP-2's and connect the
> datalines.
>
> The cost is relatively the same.  as the Central processor version is
> ABOUT $500.  The cartell solution is little less but you need 2 units.
>
> My question: Who has used these and what were your impressions?  Which do
> you prefer? Why?
>
> My probes will be about 350 cable feet from my panel, about 40-50 feet
> from the road.
>
> Thanks for the input....
>
> Ooops, one question about the Cartell, do I need to run BOTH cables back,
> or can I just run 1-set the 15' between units, and then splice THAT to the
> long run back the house with power and two relay closures? (3-pair
> shielded?)
>
>
> Bob
>