Re: International Electronics Glass Break Detector?

["Frank Olson" <feolson@xxxxxxxxxx>]

"rahouston@xxxxxxxxxxx" <rahouston@xxxxxxxxx> wrote in message
news:1126132280.988895.58960@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> Hi All:
>
> I'm trying to find some documentation for some glass break detectors
> that are built into the wall of a house I'm buying.  I'm guessing that
> these are about 12 years old.  They are manufactured by International
> Electronics, Inc., model IEI-552LS, Audio Glass Break Detector.
>
> They look a bit complicated, and I'd like to figure out how to
> test/calibrate them.
>
> Anyone heard of these, and can you point me in the direction for
> documentation?
>
> Thanks, as always,
>
> Rob Houston


EWWWWWW!!!  I tried IEI years ago (the rep was in town and positively
*begged* me give them a chance).  Changed both the "test" detectors out to
FG-730's.  Won't sell/install anything but.  You may think differently.  I
notice several pro's have responded to your request for information.  We
many have had a "bad batch".  This happens, but I'd rather not take the
chance with my customers.  Call-backs are a bitch.