Infant Protection Solution
The Infant Protection Solution consists of a small, baby-friendly Active RFID Tag, and the Elpas Charm that, when used as part of the Infant Protection Bracelet, enables wireless deterrence of infant abduction and mother-baby mismatch in maternity, obstetrics, neonatal and pediatric departments from the time of birth/admittance until discharge. The Elpas Charm, as part of the Infant Protection Solution, provides real-time indoor positioning data so that medical personnel can always know the location, movement and status of the protected infant. With its nylon plastic enclosure, the Elpas Charm is easy to clean and use. The average battery life of the Elpas Charm is approximately two years.
http://www.elpas.com/products/Hospital-Infant-Protection.aspx