The baby monitor these days has a lot of feature! Can you imagine that some baby monitor models have come with infrared cameras that allow you to see your baby in the dark? Some parents love this feature because they want to see and know what is going in their baby room all the time. If you are using a 900MHz phones, then the elite 2.4GHz frequency will ensure no interference from the phone. Well, you can read more about all this from some of the baby monitor review websites. Anyway, I’m continuously amazed and impressed by what inventors come up with. I am sure taking care of the physical needs of a baby now is so much easier than it was ten years ago.