The lifestyle and the type of work that you have to do around is also another important factor to consider, especially if your work requires you to be farther away from your baby s room and you may need a monitor that covers the range, particularly a portable one. Always remember that whether you would prefer an audio, video or sensory monitor, the clarity of sound and video of your unit should be of very good quality for you to effectively monitor your child. It s just that they use newer technologies to aid parents in taking care of their babies. Advantages of Digital Baby Monitors Digital baby monitors make use of modern digital technology thus giving them a little bit of an edge against other analog baby monitors. When it comes to audio and video baby monitors, quality offered by digital technology is superb. Transmitters are being placed 8-10 feet within the baby or closer if possible. Sounds coming from the baby are being picked up and a signal is then transmitted to the receiver. 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. By doing so, you'll be assured that the only sounds you will perceive are the ones that are coming from your little one's room. 6. Stay at a safe distance. If frequency band adjustments still don't work and replacement of the product is not an urgent alternative, try to keep the differing wireless appliances as distant from each other as possible. 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. Many of the hi-tech monitors nowadays, especially the video or even movement sensitive monitors instantly alert the parents when there are problems detected. Sensory monitors even send alarms whenever it cannot detect movement from the baby for 20 seconds or more. The device usually functions by means of transmitting sound from the baby's room to a portable receiver that can be conveniently placed inside a pocket or strapped around the waist. People with excellent hearing can rest assured that their infants' cries will be heard, even if they're in another part of the house.