Yes, but you don't have a physical key in your hand, and you can
operate the RF key from a distance away.  You don't have to be right at
the door.

Regards,

Jim

> -------- Original Message --------
> Subject: Re: [EE] Rememeber that thing about holding your keyfob to your
> chin?
> From: David C Brown <dcb.home@gmail.com>
> Date: Wed, July 30, 2014 8:30 am
> To: "Microcontroller discussion list - Public." <piclist@mit.edu>
>=20
>=20
> Always puzzles me why they call this "keyless entry".   Isn't the radio
> device a key?
>=20
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> On 29 July 2014 21:36, AK <00@case.edu> wrote:
>=20
> > I have used this effect many times.  It's nice to have modeling
> > confirmation! thank you.
> >
> >
> > On Tue, Jul 29, 2014 at 12:20 PM, David VanHorn <microbrix@gmail.com>
> > wrote:
> >
> > > I'm sure I'm not the only one who thought it was an urban myth.
> > >
> > > http://www.remcom.com/examples/keyless-entry.html
> > > --
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>=20
>=20
>=20
> --=20
> __________________________________________
> David C Brown
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> High Peak                           Phone: 01663 733236
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