Self Defense Products

In today's world there is the concern for our personal safety. Now that I have a child besides I think I'll be looking into some of the self defense products that are out there. They have all kinds of things for adults and now there are even products for children's protection. My Grammy recently gave me a signal transmitter that a child can wear. When the child travels more then 30 feet away I would be aware of it. It sets off a beep as a warning. It is also very cute and child friendly. I'm going to have to give it a try.