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. A typical baby monitor set consists of two parts: a radio transmitter and a portable receiver. The radio transmitter must be positioned 8 to 10 feet away from your baby's crib. 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. At present, there are certain brands on the market that offer buyers with an option to buy additional receivers. Being in this kind of predicament, you may opt to seek for the help of baby sleep apnea monitors. The Different Types of Apneas The word apnea has its origin from a Greek word which means without wind. It is the medical term used to describe the occasional cessation of breathing of a person. Even though it is normal, it may also be a symptom of something more serious that is health related. You can actually use baby monitors even during the day when you have other things to do around the house like cooking or other household preparations. Wireless VS Wired Baby Monitors Video and audio baby monitors can either be wired or wireless. Both modes have their own advantages and disadvantages. Baby Monitors For Deaf People The sound of a baby crying is definitely one of the most precious things in life that some parents take for granted. The case is different though with a deaf mother or father. Not being able to hear your little one is upsetting enough. What makes matters worst is the fact that a lack of ability to perceive sound can sometimes put your infant's safety at risk. But baby monitors have already come a long way. Today, different baby monitors have been developed which make use not only of sounds but of images as well. A great example of this is the video baby monitor. Video baby monitors make use of cameras instead of just the usual transmitter with microphone device.