Because of these occurrences, a lot of people have made it a point not to mention any private or confidential information while the baby monitor is switched on. Interference with cordless phones and wireless routers is also a common problem. Every now and then, your baby monitor may compete with these wireless devices for better signal reception. 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. Currently, there are two types of baby monitors: video baby monitors and audio baby monitors. Video baby monitors, as the name implies, use video footages for overseeing events in the room where the baby is located. It incorporates the technology used by webcams in computers. Instead of only using the simple transmitter with microphone, a camera is installed with it. LCD or Liquid Crystal Display are the choice of manufacturers in video baby monitors since it is light, and is the best mobility wise compared to CRT devices. Baby monitors that use live video feeds may only be of two things: wired or wireless. Wireless devices are convenient and are the good partners for video baby monitors that use LCD screens as the parents unit. Doing two things at the same time, watching over your baby and doing your other household chores, seem quite impossible. So what do you do? You can use baby video monitors. What are baby video monitors? Baby video monitors are the advance version of the simplex transmitter and receiver system of baby monitors. In fact, a lot of parents are willing to spend tons of money just to make sure that they're little bundles of joy are safe and sound. With this in mind, buying only the best baby monitors that the market has to offer seems like an excellent idea. Unfortunately, some people mistakenly translate money for quality.