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. Every now and then, your baby monitor may compete with these wireless devices for better signal reception. For that reason, it is better to purchase one that features a channel adjustment capability. This way, you can change frequency bands every time you encounter interference problems. Of course, you also need to factor in the cost of buying a baby monitor. The Disadvantages of Wireless Baby Monitors If such devices have advantages, then it is possible that they also have disadvantages. This is true with wireless baby monitors. The most disadvantageous aspect of these wireless devices is interference. Wireless interference may come as irksome sounds, static sounds or buzzing sounds. Interference may appear in the form of buzzing, static or irksome sounds. Aside from that, baby monitors that come with a video monitoring feature may also suffer from a fuzzy reception. Another annoying part of the whole interference dilemma is the fact that you could sometimes pick up your neighbor's phone conversations on your baby monitor and vice versa. The video monitor on the other hand works like a tiny TV by having a camera record the baby s movements while the parent could watch on a small screen receiver. And the sensory monitor is a movement detector that alarms the parent when it cannot perceive any movement from the child for more than 20 seconds. Wireless night vision baby monitors can truly be your ultimate partner when it comes to keeping an eye on your baby. It provides the best portability that any video baby monitor can, and it also provides the best functionality because of its night vision capability. Now you do not have to worry about your baby wherever you may be in your house since having a wireless night vision baby monitor makes it seem like you are right there by the side of your loved one.