If you intend to take the receiver anywhere in the house for extended periods of time, test out the attachment method just to be sure that it's durable enough to endure daily usage. 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? So we ask the question that many of these parents want to know, is it really safe to use digital baby monitors for children? What is Electro-SMOG and How Does It Threaten Our Health? Electro-SMOG is the electromagnetic energy that is emitted by common gadgets in our home such as our televisions, cordless phones, microwaves and digital baby monitors. 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. How the Two-way Baby Monitor Benefits You and Your Baby A baby monitor is a device that is used to check on the baby even if the watcher is not inside the same room. It is extremely helpful; especially to parents who cannot possibly stay by their baby s side at all times. The most common type used is the audio monitor. Also, when your child is old enough to speak, you can surely have chats by means of this nifty device. Other Fun Features Newer models of baby monitors now come with a number of fun attributes. The wide range of options include rechargeable batteries for the portable receivers, remote controls, warning alerts for movements or lack thereof, and monitors with musical capabilities. Baby monitors can easily be purchased online or in your local shops. However, there are also baby monitors that are installed by professionals. Unlike the baby monitors off the shelf, professionally installed ones usually make use of high end gadgets in watching over your baby. The Types of Baby Monitors Basically there are two types of baby monitors: audio and video baby monitors.