Oh, Baby! Are Wireless Baby Monitors Safe For Your Infant?

Wireless baby monitors are a safety item most parents don’t want to live without.  Of course, keeping baby safe and happy is the allure of all baby monitors and millions of parents depend on them. After all, they were designed to provide extra supervision over our little bundles of joy and bring peace of mind for parents.

But, Something Invisible Could Actually Be Harming Your Baby

For moms and dads everywhere, our video demonstrates the invisible energy that’s powering this wireless baby monitor.

But What is This “Energy” Being Measured?

This energy is referred to as RF radiation (Radio Frequency Radiation) and like other forms of EMF (electromagnetic fields) you can’t see it, smell it or touch it, but it’s there.  Research is showing that exposure to RF radiation can cause negative health effects.  The list makes us nervous: it includes  symptoms like headaches, anxiety, nausea… and sadly, there are studies pointing to serious disease.

We have details and research references in Wireless Radiation A Guide To Healthy Living

The majority of the wireless baby monitors that are sold in North America use transmission technology that is constantly emitting some form of  radiation. This is so the receiver equipment can maintain a secure connection and stream communication. You wouldn’t put your baby’s crib with your sleeping baby next to the microwave, would you? Of course not. That’s when their little brains are growing and rejuvenating. Yet baby monitors use the exact same frequency (2.4 Ghz) that microwaves use. Even in the womb, mothers who are exposed to a lot of wireless technology are at risk for a possible increase of incidence in autism spectrum disorders and behavioral/attention disorders later on in life. See our reference guide below for the research studies.

Looking For a “Safe” Baby Monitor?

The safest solution is to install a wired intercom. That, of course, limits the parents ability to move around and get stuff done in those precious windows of time while baby is napping!  Analog monitors that use the FM radio band are considered to be safer than digital monitors because they transmit via Bluetooth, WiFi energy or DECT. With a wired setup, the data from the camera will be sent via your copper in-home power lines, rather than through a pretty powerful DECT/WiFi connection.

There’s also a new alternative on the market.  Our measurement test sent us on a quest for a no-RF Radiation alternative.  We found it!

How to Use Your Wireless Model More Safely

If you must go with a wireless model, make sure it has voice activation. That’s key. Typically, they transmit greater amounts of radiation intermittently when the baby makes noise. This reduces microwave radiation exposure.

No Matter What System You Use…

Place the baby monitor at least 10 feet away from the crib. We’ve done some measurements ourselves and even we wouldn’t go more than 10 feet away from them – and we are grown adults! Baby monitors are just notoriously strong when EMFs are concerned. If the baby monitor has a plug rather than batteries, ensure that the adaptor is plugged in at least 6-10 feet away from the crib.

Wireless = Not Secure

There’s another reason you don’t want to use a wireless baby monitor:  WiFi transmissions are prone to hackers. The Internet connection and smartphone capability makes these devices easy and ideal for hacking – and it’s happening more and more.

In fact, just last year (November 2016), a Washington couple were alarmed to discover that a stranger had hacked into their Foscam baby monitor and was spying on their toddler, sometimes screaming profanities at the baby.

The hacker was using the night-vision lens controls to follow the parent’s movements, narrating them to the baby i.e “Oh look, daddy is walking into the room!” How creepy, utterly gross and invasive!

A masked invader inside your most vulnerable room in the house – the nursery. In reality, the hacker was probably just using a laptop or smartphone app. It’s sadly that easy.

If You Must Use a Wireless Baby Monitor, Make Sure:

Make sure it’s voice-activated.

Buy a secure device. There’s plenty of consumer reports on security/privacy ratings of these devices.

Use a strong password and change it every six months.

Register your product and update software and applications regularly.

Check out the Souza Baby Movement Monitor. We tested this product out and barely detected any magnetic energy!

Just like all wireless devices, our favorite Safertech advice is to turn devices off when you are not using them! Only use monitors during nap time.


A possible association between fetal/neonatal exposure to radiofrequency electromagnetic radiation and the increased incidence of autism spectrum disorders (ASD - https://www.ncbi.nlm.nih.gov/pubmed/14962625

Use of mobile phone during pregnancy and the risk of spontaneous abortion - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4416385/

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