Not having this feature could be very dangerous to the child because one might not notice that something wrong has already happened if the monitor stops working when the battery drains. In choosing a monitor, the right range or bandwidth must be considered properly. If it would be used in a bigger house, then a wider range is required. 3) If you have money to splurge on these kinds of devices, you can go for digital baby monitors instead of the analog ones. Digital technology has incorporated fixes to help solve the issue of interference. These are some of the best solutions that parents can take to minimize wireless interference. They may not be able to eliminate interference totally but they can help in minimizing their occurrence. Keeping watch of the baby round the clock is simply an impossible feat. Nowadays, the wonder of technology has contributed much to the comfort of mankind. And mothers are truly blessed to have baby monitors in their aid that would ease their burden. What are Baby Monitors Baby monitors are technological device that serve as a pseudo mother who is in vigil at bedside. 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. How Does It Play A Role In the Safety of the Child? What baby monitors basically do, is allow the parents to know their child s activities and to watch out for any possible problems from afar, especially if the baby is asleep. Disadvantages of Using Professional Wireless Baby Monitors LCD The biggest disadvantage of using professional wireless baby monitors is its cost. Compared to using off the shelf gadgets, professional ones will cost way much higher. This is expected of course since you will be given the best possible baby monitoring system they can provide. These are sometimes used to prove that there really is life after death. While some ghost hunters use sophisticated gadgets and devices to hunt down ghost phenomenon, there are those who use baby monitors. Baby monitors are good for this kind of activities since they are quite sensitive to sounds as well as other factors in the environment.