When you have a family…there is nothing that you will not think of getting and doing to protect your family. There are great things out like a driveway alarm…this is a great idea and I really like this. This way you will know when someone is there in your driveway. And if you don’t have those front windows where you have access to see who is in your driveway then this is perfect. What will they come up with next. I just love all this technology like this – great ideas that actually work.