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From: gmm@bunker.UUCP (Gregory M. Mandas)
Newsgroups: net.auto
Subject: Detectors
Message-ID: <506@bunker.UUCP>
Date: Fri, 24-Aug-84 13:49:00 EDT
Article-I.D.: bunker.506
Posted: Fri Aug 24 13:49:00 1984
Date-Received: Sat, 1-Sep-84 09:26:47 EDT
Lines: 16

> Subject: Re: Detectors Triggering Other Detectors
> Newsgroups: net.auto
> 
> The CAT scan seems to set radar detectors off near one of our
> hospitals.  Or maybe it is one of the other gadgets, but there are
> constant reports of radar around the hospital yet noone ever sees
> a bear.
> T. C. Wheeler
> 
Another source of false alarms is the radar used in automatic door
openers. These door openers use a radar motion sensor similar to
burgler alarms. Hospitals and airports are where my Escort finds
most of them. Next time you pass a hospital, check to see if the
automatic door has the foot tread. If not, it's the motion sensor.

Greg Mandas