If you want to use a regular camera as a baby monitor, there are a few things you need to take into account. First of all, make sure that the camera is placed in a safe and secure location, out of reach of your little one. Secondly, you'll need to choose a camera with good night vision capabilities so you can still see your baby even when it's dark in their room. And finally, make sure the camera has audio capabilities so you can hear any cries or fussing from your little one.