keyless entry? / security?

[TEHxFALLEN V1.2]

I have exactly what IslandBoi has, the key with buttons. I also have the other 2 keys which aren't anything special.

I decided to ditch that big nasty key, and purchase the Clifford 12.5X alarm system. It's $249 and it has got a real nice LCD screen where you can see if your car's door is ajar, someone had broken into your car, if someone had lifted your car; tilt sensor (display on the remote will report this), and many other things. It advertises 1/4 mile range, but it's really less than 1000 feet. With that said, it can notify you of any activity via page alert, lit up screen, and vibration.. You could have a combination of all three.

There's a unit that is a step above this one with 1 mile range.