[Spridgets] garage door

[Timothy H. Collins]

There is a way to replace the dip switch on a standard door opener 
with a circuit that automatically tries all the combinations i a 
relatively short amount of time. You can find the circuit diagram on 
the web. However, the new openers change the code each time the door 
is used so there isn't one stagnant code for the opener.

At 01:00 PM 7/7/2008, Peter C wrote:
>Sometimes "kids" will drive through neighborhoods trying their garage
>door openers... I mean, how many frequencies can there be?
>
>Sometimes it works.......  or so I've been told.
>
>Anon
>==
>
>At 11:36 AM 7/7/2008, Robert Duquette wrote:
> >It is old.
> >
> >One other thought is have you checked the control switch?  If it's an older
> >opener and control maybe the contacts and just getting weak and causing the
> >door to operate unintentionally.

Tim Collins
http://www.flickr.com/photos/12702006@N07/