gmm@bunker.UUCP (Gregory M. Mandas) (08/24/84)
> 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