In addition, you also need to check the battery life and power source. You should at least get a hold of answers for questions such as: "Will I need to recharge it frequently?" Interference Since a baby monitor is basically a wireless device, it is highly possible to experience interference with the signal. 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. Luckily, technology has made it possible for manufacturers to create baby monitors for deaf people. A regular baby monitor alerts parents each time their little bundles of joy need attention. The latest digital technology has incorporated some fixes to solve interferences. The only setback with this solution is that it may cost you a little bit more. But if you do have the money for it then by all means, then go ahead and purchase one. All of these are just some of the ways on how to fix interferences in baby monitors. Another minor disadvantage of this kind of baby monitoring is that you have to confide with the company if you want something to be changed positions, monitoring gadget, monitoring system, etc. Unlike when using your off the shelf baby monitor which you can position to your liking anytime anywhere, you still have to wait for their personnel to come and do it for you. And so, with whatever type of monitor you want to purchase whether audio, video, digital or analog- here are a few qualities that you should always find in a good monitoring device. What to Look For in a Baby Monitor Clarity of the Reception (whether audio or video) and less static is always a good quality for the baby monitor to become effective in child safety. Since it is wireless, the limitation that the length of wires provide does not apply to it making it more possible to move around the house while still being able to monitor your baby. Almost all types of monitors, whether audio or video, can be wired or wireless. It all comes down to budget and preference.