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Re: Motion Sensors for HOT warehouses



On Aug 12, 2:38=A0pm, "ABLE1" <royboynos...@xxxxxxxxxxxxx> wrote:
>
> > Actually that would be Cold Temp Motion. The 6160CT is primary for a co=
ld
> > environment.
> > Never heard of a High Temp??
> >Hmmm ..... you're probably right. I do remember having to use the cold
> >temp unit in a food cooler once, a long time ago but I thought I
> >remembered them (or someone) advertising a high temp unit ......
> >someplace. Maybe Visonic (?) Too long ago to remember accurately.
> >If you think about it ..... the detector would actually have to
> >compare the movement of a cooler object against a hot background. I
> >can imagine a dual element detector .... one element working normally
> >and the other element using inverse logic to detect movement. Not a
> >product that there would be that much call for. You could call it an
> >Infradark detector.
>
> Or maybe a speed of dark detector...............................-


Let's see .....  that means it would be either  PID detector or a PSOD
detector.

I think the British might have a problem calling it a PSOD.


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