Two Way Baby Monitor Some Basics

Shopping For a One or Two Way Baby Monitor

When you're a parent, you take every possible care of your baby. Luckily, technology has brought in numerous parent-friendly products that offer help and support to first-time – or even experienced – parents. Mobile baby monitors are examples of this kind of useful device. They can make parenthood more manageable than you would expect, especially if you're a single mom or dad.

What is a Mobile Baby Monitor?
In essence, a mobile baby monitor is a radio transmitter coupled with a receiver. The set is synchronized to a predetermined frequency band that gives off a frequency modulation (FM) signal once it is switched on. More often than not, these portable monitors send out signals between the range of 49,830 MHz and 49,890 MHz.

Why do you need to buy one?
Mobile baby monitors make it possible for parents to keep watch on their infants without the necessity of staying awake or standing outside the nursery door all night. A typical baby monitor set consists of two parts: a radio transmitter and a portable receiver. The radio transmitter must be positioned 5 to 10 feet away from your baby's crib. Then again, you can always position it closer to the baby for better reception of sounds.

The signal picked up by the radio transmitter is then passed on to the portable receiver, which can be carried effortlessly around the house. So as long as the receiver is within the range supported by the device, you will be able to hear your baby even if you are in another part of your house.
To recharge the radio transmitter, simply plug it into the socket as it usually sits still at the side of your baby. Batteries, on the other hand, operate the portable receiver. Although this can be an additional cost, its worth it for the convenience.

What are the disadvantages of Baby Monitors?

Generally baby monitors work most efficiently between two adjacent floors say the ground floor and first floor area. However, if your home is made of thick concrete or has aluminum siding, then this can decrease the strength of the transmitted signal.

Baby monitors are also prone to interference, especially the analog versions. From time to time, receivers will pick up signals from their neighbors' wireless devices – baby monitors included. Because of this, some people have made it a point not to mention any private or confidential information while the baby monitor is switched on.

Interference with cordless phones and wireless routers is also a common problem. They are competing for the signal. So to get round this you should purchase one that allows channel adjustment. This way, you can change frequency bands every time you encounter interference problems.

Of course, you also need to factor in the cost of buying a baby monitor. High-end versions can cost as much as $300 dollars or more. These hi end baby monitors normally feature a video monitoring option that allows parents to keep a closer eye on their babies. Models with fewer features run around $40 to $90.

Click here to see a list of baby monitors on sale.