But with digital monitors, the range of the devices has been extended making it more possible for the parents to roam around the house without worrying of getting out of range. Disadvantages of Digital Baby Monitors Digital baby monitors do also have their fair share of disadvantages. One of the most controversial topics about digital technology in baby monitors is health risk. Fortunately, a number of baby monitors now come with a sound-activated light that illuminates each time it detects noise. This feature allows you to immediately know that something's going on without even hearing the sounds. Double Receiver Opting for baby monitors with two receivers is an excellent idea; that is, if you don t mind shelling out more money than you're supposed to. What was once a simple transmitter and receiver system have gone up a notch to provide parents the ease of watching over their baby without sacrificing comfort and security. As of today, parents have different choices of baby monitors one of which is the wireless baby monitors. But even with all the advantages these gadgets provide, it is inevitable that there are also disadvantages. Like any electronic device, baby monitors can cause an electrical shock if not used properly. - Adhere to the manufacturer's strict instructions at all times with regard to the usage and the placement of baby monitors inside your home. - Handle the baby monitor with care. Do not recklessly carry the device around. Studies have been made over the years claiming that too much exposure to electro-SMOG can result to health problems affecting the nervous system of the body. A person may have such initial symptoms of headaches, disruptive sleep patterns, chronic fatigue and abnormal behavioral patterns in children. How Are Baby Monitors Different from Other Gadgets with Electro-smog? With the video baby monitor installed in the room, parents can access the cameras and view the conditions of their babies even when they are at the office. All they need is a computer with Internet access and voila! Instant video feed direct from the baby s room. The other type of baby monitor is the audio baby monitor.