One problem of analog baby monitor devices is the fact that there are instances when neighbours can actually tap in to the signal of your baby monitors and listen. With the digital technology, privacy is kept since it broadcasts private signals that only you, the parents, have access to. Another dilemma that has plagued analog baby monitors before is the range. What baby monitors basically do, is allow the parents to know their child s activities and to watch out for any possible problems from afar, especially if the baby is asleep. Through this, they could at least do their usual work without having to feel worried that their child might not be safe inside the room alone. Installation of different baby monitors can sometimes be hassle especially if you do not know anything about gadgets and other electronic devices. Other people will do it for you while still asking for your consultation. The quality of devices used as baby monitors will also be of high calibre. Professionals, to live up to their name, will do anything to please their customers. They use a small camera either mounted on the wall, table or crib to transmit the images into the LCD display. They are usually portable and come with multiple cameras and even night vision. Sensory monitorsdetect the baby s slightest movements even during sleep. It fits under the mattress of the baby and alarms you when the baby stops moving or is absolutely still for 20 seconds. Wireless night vision baby monitors can truly be your ultimate partner when it comes to keeping an eye on your baby. It provides the best portability that any video baby monitor can, and it also provides the best functionality because of its night vision capability. Now you do not have to worry about your baby wherever you may be in your house since having a wireless night vision baby monitor makes it seem like you are right there by the side of your loved one. This type receives and transmits sounds produced by the baby to a parent unit so moms or dads could hear the activities of the baby and know if there are any problems while they are at a certain distance. Lately, additional features have been placed to these audio monitors, wherein parents could now talk back to their baby.