Digital Baby Monitors and Other Baby Monitors One obvious difference between digital baby monitors and other old baby monitors is that it s digital! This however does not in any way mean that the former is far more superior to the latter. It s just that they use newer technologies to aid parents in taking care of their babies. What are the disadvantages of Baby Monitors? First and foremost, baby monitors work more efficiently between ground floor and first floor areas. However, if your home is made of thick concrete walls or has aluminum siding, then this can terribly decrease the strength of the transmitted signal. Parents who own baby monitors have also reported instances of interference. At daytime, a baby monitor also provides you with an enormous freedom to do other things during your baby's naptime. As a rule, you need to place the radio transmitter within 10 feet of the crib so that it can pick up even the slightest sounds made by your baby such as breathing and movement. You can then carry the portable receiver around during the day or just leave it plugged in at the side of your bed at nighttime. Even the simpler models of these monitors like the audio monitor at least keeps the parents aware if their baby needs them, especially when the child cries. With this technology, parents are given a way to make sure that their baby is safe especially during times when no one is left inside the room to watch the child. If it is only possible to watch over him or her day in day out then you would. Unfortunately you are not robots that do need sleep, eat and rest. You are only humans bound by physiologic limitations. So to aid you with your wanting to watch your baby 24 hours a day, 7 days a week, you may want to consider using wireless baby monitors night and day. Your most excellent option these days would be to purchase baby monitors that carry features for multi-room monitoring. Other Practical Features Baby monitors are actually quite new. The idea behind the importance of having one is that you as a parent are afforded with an extra set of eyes and ears. This way, you can keep tabs on your baby even while you're busy with something else.