It does not only place the parents at ease, but much more, it decreases the anxiety on the child and assures him of a safe and secure environment. In providing safety for the child, sometimes it isn t enough to lend an ear, but a familiar voice can certainly make all the difference in the world. With two-way monitors benefiting both the parent and the child, it becomes the key to hitting two birds with one stone for a lot families. More often than not, these portable monitors send out signals between the range of 49,830 MHz and 49,890 MHz. Why do you need to buy one? Mobile baby monitors make it possible for parents to keep tabs on their infants without the necessity of staying awake or standing outside the nursery door all night. Some top of the trade devices have sensors placed under the baby s mattress that detects even the most subtle of movements including the baby s breathing. When no movement is detected for a span of 20 seconds or if breathing is below the medically accepted rate, an alarm is triggered thereby notifying mommy. Wireless Baby Monitors can be used to either audio or video baby monitors. Wireless Night Vision Baby Monitors Imagine combining the night vision capability with the wireless feature ultimate baby monitor. You can carry around the wireless night vision baby monitor around without being restricted by wires. If apnea is detected, the doctor can suggest different ways to help you monitor your baby one of which is with the use of baby sleep apnea monitor. What to Look for In Baby Sleep Apnea Monitors There are a lot of different baby sleep apnea monitors each with different features. In choosing a baby sleep apnea monitor, there are certain features that the device must have to ensure the proper monitoring of your baby. But it is also important to consider the user s activity, especially if work might require him or her to be of farther distance from the child. Considering Your Own Needs Knowing what to look for in a good baby monitor is one thing, but aside from this, it is also important to consider your own needs.