Re: No wireless near my baby
This was a concern for us in the design of the pacifier.
Pacifier transmits 3 milliseconds every 5 seconds, which means for over 99.99% of the time it is not transmitting at all. This is compared to radio signals from a phone or wifi which can be transmitting constantly. Also, when it does transmit, its signal is very weak, may 100s of times weaker than a wifi router. We have designed the pacifier that it can be switched off from transmission mode at any point a parent wants to, such as when they are not taking the baby's temperature, for example.
The FDA has also done a study on wireless devices such as phones on children and found no health risks (please see http://www.fda.gov/Radiation-EmittingProducts/RadiationEmittingProductsandProcedures/HomeBusinessandEntertainment/CellPhones/ucm116331.htm).
As others point out, the ambient RF a baby is exposed to is likely to be many times higher than what the pacifier produces.
Kirstin, Blue Maestro