Types of Baby Monitors

Some audio monitors use lights to draw attention to the noise.

There are several different styles of baby monitors, all designed to make parents feel safe when putting their baby to sleep in a separate room. While baby monitors should never be used in place of supervision, having a monitor can help parents feel connected and aware of their baby, no matter where they are in their home.

Audio

Audio monitors are the most common type of baby monitor. You put one end in your baby's room and use the receiver to listen in as your baby sleeps (or doesn't). Audio monitors can range from incredibly simple -- just plug in the parts and turn up the volume -- to complex, with multiple receivers, lights to indicate the level of the sound and multiple frequencies to choose from.

Video

Video monitors are a fairly new development. They work by setting up a small camera in your baby's room that transmits video of your baby back to a receiver. Some video monitors display a small, grainy image with limited night vision, while others offer color wireless receivers with night vision and multiple video cameras for views from different angles.

Movement

Movement monitors are different from traditional baby monitors; these fit under your baby's crib mattress and detect breathing and subtle motions that take place while your baby sleeps. If your baby stops moving for a preset amount of time (typically 20 seconds), an alarm will sound. Movement monitors may be used for children with health concerns, such as apnea. Consult your pediatrician to decide whether you should consider purchasing a movement monitor.

Choosing a Monitor

When selecting a monitor, it's key to keep in mind what your needs are. If you have a large house, you may benefit from a monitor that has multiple receivers or a receiver that is portable and battery-powered. Parents with smaller homes or apartments may not need a monitor at all. Also consider your comfort level; if you don't feel like you need or are comfortable with a monitor, do not feel pressured to purchase one.

Safety

Make sure that the monitor is not so close to the crib that it would pose a danger to an older, mobile child. Make sure all cords are secured out of your baby's reach. Check the battery compartment of your monitor, if applicable, to make sure that it is firmly connected and, preferably, screwed into place.

References

• GadgetTown Blog: Different Types of Baby Monitors; Teresa Sun; October 2010
• The New Parents Guide: Choosing a Baby Monitor