It is amazing that baby monitors, which is actually a relatively new innovation has taken the parenting world by storm. It has become a necessity for parents with a new born babies and even infant kids. In such a short span of time, it has emerged as a necessity for all parents who wish to monitor their kids all the time.

These days there are a number of baby monitors available in the market. It is important for buyers to survey the market well and collect all information about baby monitors and the technology that is used before finally buying the gadget. Parents, especially mothers can get to know when the baby needs them, even if they are busy in some chores in the house. They can hear, and in some devices even see the baby's movements. Some baby monitors are so sensitive and are equipped with a sensor technology, that can even help parents in monitoring their baby's breathing. These are also called sensor monitors or respiratory baby monitors.

Baby Monitors that are only audio in nature also fall into two categories; analogue and digital. Analogue monitors usually face a lot of interference and disturbance in transmission, while digital monitors guarantee a crystal clear transmission. But, these days even analogue monitors come with more than one channel that help you in choosing the channel that is free of interference.

Some costlier models of baby monitors use the DECT (Digital Enhanced Cordless Technology). This technology enables the gadget to automatically select a channel from the numerous channels available. It selects a channel where there is no scope fro interference and hence prevents eavesdropping. One can collect all information on baby monitors from the internet, and choose the one that is most suitable for you in terms of the frequency range and the prices.