Re: Dual Tech motion detectors with dual relay outputs ?

[Marc_F_Hult <MFHult@xxxxxxxxxxxxxxxxxxxxx>]

On Sat, 25 Aug 2007 20:11:05 -0500, "Roland More"
<NoSpamroland@xxxxxxxxxxxx> wrote in message
<46d0d244$0$4038$4c368faf@xxxxxxxxxxxxxx>:

>I like the Bosch "DS835Ti". Not to be too picky I think it is the DS835i
or
>DS835iT where the "T" refers to the model with a built in (anti) tamper
>switch, something you might not need actually.

Yes, I mistyped. Thanks for the correction. What I have is the DS835i which
conveniently  has solder pads on the PCB for the two screw-terminals that
are included with the DS835iT for the tamper relay which I don't need. So I
can 'repurpose' them as I wrote before.

>Bosch makes another model
>that has the same electronics inside but the option for more accessories
>that you might find useful for your application. Therefore the Bosch Blue
>Line ISM-BLD1-P might be a better choice. See the many accessories
>available  here (including a night light).
>http://fe0wap86.bosch.de/intershoproot/eCS/Store/all/ST_NA/lit1/_Special_BlueLine_enUS_F3575418379.pdf

Good suggestion! The camera add-on, combined with a balun to be able to use
a single CAT5, is attractive to me because it is one less bit of
ceiling/wall acne.  Although cameras _inside_ the house might be a bit of a
sell ...

... Marc
Marc_F_Hult
www.ECOntrol.org