Lately, additional features have been placed to these audio monitors, wherein parents could now talk back to their baby. This new feature has proven to be very beneficial to many of today s parents. These two-way baby monitors not only provide parents with a means to check on their baby, but a means for parent-child bonding as well. 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. Of course, if you have the money for it, then this would not be much of a problem. Another minor disadvantage of this kind of baby monitoring is that you have to confide with the company if you want something to be changed positions, monitoring gadget, monitoring system, etc. On the other hand, receivers are being carried around the house or place somewhere that is accessible to the mother or whoever it is designated to keep watch of the baby. Usually, the transmitter is plugged into a socket from its stationary position while the receiver is battery operated since it could be brought anywhere. Obstructive apnea is most common in babies and children. It is caused by obstructions in the airway such as adenoids and enlarged tonsils. This is quite dangerous especially for babies since it usually happens during sleep time. And as babies, they still can t articulate whether they are already experiencing symptoms of the condition. So we ask the question that many of these parents want to know, is it really safe to use digital baby monitors for children? What is Electro-SMOG and How Does It Threaten Our Health? Electro-SMOG is the electromagnetic energy that is emitted by common gadgets in our home such as our televisions, cordless phones, microwaves and digital baby monitors. In the past, baby monitors are only one way transmissions audio from baby s room are sent to parent s receiver and that s it. But with the fast development in technology, baby monitors have also been improved. One of these improvements is the baby video monitor. Baby video monitors, instead of just using audio, now make use of visuals.