Indeed, this is a magic device which is existing in many configurations that will keep an eye on your baby's activity around the clock. For the sake of those who are unfamiliar with this, a baby monitor is a instrument which is used to monitor the activities of the baby during those moments when the parent is left or doing something else. The 36W UV Lamp progress of electronics created a way for the audio-visual monitor ,which differs from the usual audio monitor of yesterday. There are even modern versions that are highly sensitive to the baby's movement. They are obtainable in a wide range of brands and models for your choice. However, it is always reasonable to get only those that are popular in the industry to obtain the best , and to make sure reliability. In choosing, there are some points that must be considered first:1. Baby monitors are existing in two Led UV Lamp kinds, the plug-in and the wireless. It is highly recommended to prefer the wireless type , to assure mobility and makes it possible to be used even outside the house. If you get this kind, you will be more mobile , thus you won't have to be stuck in a particular location .2. It would be wiser to get baby monitor with camera rather than the usual audio-only monitor so you could visualize the baby's activity and to make sure his nanny is doing him no harms. You can get the monitor and camera for black and white , since colored ones would cost more.