It looks to me like the only *security* features that it has are starter defeat and a dual stage shock sensor. Other than that it's bells and whistles. I've got the same *security* on my $200 alpine unit. All of the other stuff is cool (You'll have to install the remote start yourself if you have a manual. No shop will do it.) You can buy the glass sensor and the proximity sensor for extra, but it doesn't look like there's an option for a tilt sensor (to protect your wheels) or a hood pop sensor.