X10 Eagle-Eye Motion Detection through Glass?

X10 Eagle-Eye Motion Detection through Glass?

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Subject Author Date
X10 Eagle-Eye Motion Detection through Glass? funwear 10-03-2005
Posted by on October 3, 2005, 8:30 pm
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I have a situation where I wish to have a X-10 motion detector inside a
room , detect the "motion" outside a glass window (tempered-glass,
1/4").

The X10 Eagle eye detector does not seem to detect thru the glass.

Is this normal, as expected performance? Or maybe a weak
emitter/receiver/battery in the Eagle Eye?

thanx

J M K



Posted by Frank Olson on October 4, 2005, 3:49 am
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>I have a situation where I wish to have a X-10 motion detector inside a
> room , detect the "motion" outside a glass window (tempered-glass,
> 1/4").
>
> The X10 Eagle eye detector does not seem to detect thru the glass.
>
> Is this normal, as expected performance? Or maybe a weak
> emitter/receiver/battery in the Eagle Eye?
>
> thanx


Passive infrared detectors have a hard time seeing through glass. It
doesn't matter who manufactures them. About the only detector that will
"see" through glass is one that uses micro-wave. You'll have to put your
X-10 "Eagle eye" *outside* of the window.




Posted by Jim on October 4, 2005, 11:11 am
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Frank Olson wrote:
> >I have a situation where I wish to have a X-10 motion detector inside a
> > room , detect the "motion" outside a glass window (tempered-glass,
> > 1/4").
> >
> > The X10 Eagle eye detector does not seem to detect thru the glass.
> >
> > Is this normal, as expected performance? Or maybe a weak
> > emitter/receiver/battery in the Eagle Eye?
> >
> > thanx
>
>
> Passive infrared detectors have a hard time seeing through glass. It
> doesn't matter who manufactures them. About the only detector that will
> "see" through glass is one that uses micro-wave. You'll have to put your
> X-10 "Eagle eye" *outside* of the window.

Hmmm, X10 motion detector?

I'd suggest that he put it WAAAAYYY outside the window. Over by the
garbage cans.



Posted by Frank Olson on October 4, 2005, 6:53 pm
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> Hmmm, X10 motion detector?

Yeah... there's no accounting for "taste"...


>
> I'd suggest that he put it WAAAAYYY outside the window. Over by the
> garbage cans.


You mean *in* the garbage can, don'tcha?? He's probably controlling lights
with it. At least I hope he's not relying on it for security!! :-))




Posted by X10Hack on October 4, 2005, 4:41 pm
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yes, I am controlling Track-lites, via X10-outlet in our store-front
window.
Attempting to scare away spooks at night and put better lite on em for
camera .

Really no good place to put motion detector "outside" window. (over
hang is low, spooks would just destroy detector if outside....)

We had a smash n grab a couple weeks ago , 1st in 11 yrs.

Any ideas, apprecieated ...

thx



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