[sci.electronics] Ultrasonic Pain for Winnebiko?

wordy@cup.portal.com (Steven K Roberts) (02/06/90)

Just wondering... has anyone here had experience with the
"Programmable Phasor Property Guard" published in the Dec 89
Radio-Electronics and marketed by Information Unlimited?  It
can be hard to filter extravagant claims from reality when
the writer of an article also sells the kits...

It _sounds_ reasonable... thinking of using it as part of the
bike's security system.  Ideas?  Comments?

Thanks!
    Steve Roberts
  Santa Cruz