These types of baby monitors have been made to counter any kind of wireless interference. This may cost a little more than the analog versions, but if you do have the money to spare, then try to go digital. Tips When Using Baby Monitors in Block of Flats 1) As much as baby monitors can help parents, personal supervision is still very important. Being able to talk back through the portable transmitter can be very beneficial for parents who have kids with separation anxiety. A familiar voice from the transmitter could be enough to calm a child s anxiety tantrums or pacify worries. And thus, parents who often find themselves caught up in the middle of work, can now simply talk to the child and calm him down without physically being next to him. Comparing Wireless With Wired Baby Monitors Baby monitors can come as wired and wireless devices. Wired baby monitors, as its name implies, makes use of wires to be able to connect the transmitting device and the receiving device. This is a very good system when it comes to baby monitors the only setback is that, the length of wires makes mobility quite impossible. Although this is completely normal to some, it may also be related to some health conditions that should be a cause for concern especially when it happens to your baby. Being in this kind of predicament, you may opt to seek for the help of baby sleep apnea monitors. The Different Types of Apneas The word apnea has its origin from a Greek word which means without wind. There are even some devices that will let you send commands to the baby s device to play different music to hush him or her back to sleep. Both types of baby monitors, audio and video, can either be wired or wireless. The wireless devices may, in some cases, be more advantageous than the wired devices since you will be able to go anywhere anytime for as long as both devices are within range. In this way, you will be alerted whenever your batteries need replacement. Compactness The smaller the size of the baby monitor, the more effortlessly you can carry it around. Be sure that you buy a model that allows you to place the receiver inside your pocket. An option that lets you wrap the portable device around your waistline is also an excellent alternative.