22/02/2006 - Digital Cordless Baby Monitors - Our Experiences
Over the past five years we, with the help of parents, have measured a variety of baby monitors and the DECT pulsing ones seem to be far more disruptive of the infant's sleep and state of contentment (causing restlessness, irritability and crying). The old wired ones and the older "analogue" cordless ones do not seem to cause the same problems if kept at least one metre from the cot / bed.
We have had a number of reports from parents that their babies did not sleep well and cried a lot when they used DECT monitors but were ok when no baby monitor was used. When they then tried a cheaper analogue monitor, the infant then slept as well as they did with no monitor.
A DECT monitor places in your baby's bedroom will expose them to more pulsing microwave radiation that living near to a mobile phone base station mast would do. As a result, whilst there have been no studies done into baby monitors specifically, studies that cover mobile phone masts provide a good background to the effects that would be expected in your baby.
To find out more, we have a more detailed article in our article library under Electrical Appliances.