If you want to ensure that your next-door neighbors won't be able to pick up the transmitted sounds from your baby monitor, purchase a digital version instead of an analog one. By doing so, you'll be assured that the only sounds you will perceive are the ones that are coming from your little one's room. What are Baby Monitors Baby monitors are technological device that serve as a pseudo mother who is in vigil at bedside. It is a radio transmitter that release FM (Frequency Modulated) signal most commonly between the ranges of 48,830 to 48,890 MHz. These devices have two components, the transmitter and the receiver. If the parents sleep in a different room from the baby, it would prove to be impossible to be able to monitor him or her perfectly unless you wake up every minute and check up on your little tyke. So the best way to do this is to use a baby monitor. With this kind of device, you can monitor your baby as if you were actually right there beside him or her. Baby Monitors and Interference Baby monitors can either be wired and wireless. Both types of devices have their own advantages and disadvantages. For wireless devices though, one of the disadvantages is interference. Interferences can be in the form of intercepted voices from other wireless devices such as wireless phones or static sounds. The latest digital technology has incorporated some fixes to solve interferences. The only setback with this solution is that it may cost you a little bit more. But if you do have the money for it then by all means, then go ahead and purchase one. All of these are just some of the ways on how to fix interferences in baby monitors. If you think that using the conventional baby monitors would be enough for you to monitor your child, then so be it. But if you think that having visuals over your child would make you feel that your child is safer, then go for baby video monitors. Baby Video Monitors Extreme The usual setup for baby video monitors is that a camera is placed in the baby s room then a monitor, usually an LCD type, will be carried by the parent.