After I put it to the test this product turned out to be a faux-saver. Its anti-theft feature was faulty, and it misfired a few times as well... Being an automotive enthusiast, I was quite excited to upgrade to this product, but alas it was a major disappointment. The only pro I can state is that the installation was easy, but that's about it. The cons, on the other hand, are endless, such as unreliability, insecurity and lack of durability..See full review