PT Cruiser key question

I'm not talking about the remote, I'm talking about the Sentry security key. Which has no replaceable parts whatsoever.

Smaller- but still stupidly big. I HATE modern car keys with big fat heads holding transponders or remotes. A simple brass key is SO much more convenient and so much easier to carry on a keyring.

I started the thread. So we are all on the same page....

Here is a link to an auction for a key without the transponder that is used in my 2006 PT Cruiser

I'll tell ya what. I'll take the stupidly big key. I offers theft protection plus a discount in my auto insurance premiums.

Can you say that for the simple brass key??

I started the thread. So we are all on the same page....

Here is a link to an auction for a key without the transponder and remote that is used in my 2006 PT Cruiser

Given the actual size of an RFID tag, there's no need for such a ginormous head on a transponder key.

Doesn't make squat of a difference on my insurance, and auto theft is just not an issue around here. Especially not our PT cruiser. Gimme a key that fits in my pocket.

Besides, there's NO reason that a transponder/security key HAS to be as big as a hockey puck. It could be much smaller, as is the case with the keyless ignition transponders that fit in a wallet.

This was what I bought. I don't think it is all that big.

That's why you will feel your gonads tingle every once in a while for no apparent reason.

That's done using homotrons.

Its smaller than the dumb things with the integrated remote keypad, but compared to THIS: