The company also adds a recommendation that for parents to have total peace of mind, they can position the monitoring device at least a meter away from the child. Going digital in such technologies has many benefits, but there really are minimal risks involved. The digital models of baby monitors have proven over the years to be better in reception as compared to that of the older analog version. As of today, digital baby monitors have risen up to provide parents better quality and functionality when it comes to baby monitors. Digital Baby Monitors and Other Baby Monitors One obvious difference between digital baby monitors and other old baby monitors is that it s digital! This however does not in any way mean that the former is far more superior to the latter. Heart Beat Monitor This feature is a must for the device that you will choose since no apnea monitor is 100 percent accurate in detecting cessation of breathing. This will serve as a backup in case the apnea monitor fails to detect apnea because it will also manifest in the heart rate of the baby. Another must have feature is a remote alarm. The baby s and parents units should also be placed as far away from the microwave oven since it can also cause great interference. 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. 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. It is a radio transmitter that release FM (Frequency Modulated) signal most commonly between the ranges of 48,830 to 48,890 MHz. For as long as the receiver is within the range of distance supported by the device, you will be able to hear the sounds coming from your baby's room even if you are in another part of your house. To recharge the radio transmitter, simply plug it into the socket as it usually sits still at the side of your baby.