its a rattler "Do It Yourslf" system. its a remote start. brand new in pakaging. never opend. comes with 2 remotes and a video on how to install it. also comes with a code to get online and look up wire colors and locations for your car. the model number is 259D. its a 2003 model. i won it at a work party, and i already have a remote-start alarm on my car so i don't need it. there over 150 new. i'll take 100 shipped(in continental us only). or 85 if you pick it up, i'm in the portland, oregon area.