For the Korean War historian, see Bruce Cumings... (wikipedia)
I first got the idea for this product when my 3-year-old son hid under the bed after we called him for dinner. We could not find him and immediately began to panic.
Just picture the Eiffel Tower on its side and trying to maneuver it around an aircraft carrier with little room to spare.
We receive the most incredible letters from the parents of special-needs children. It just gives them such peace of mind to know that there is a product that will help keep their child safe.
If Mom takes the kids to the mall and one of the children walks outside the range, she can sweep her handheld base to pinpoint her child's location.