Times are tough. Attacks are prevalent. Unbelievable but thousands of people, children, are attacked, taken and abused daily. Keep your whole family safe. These attach to a purse strap, belt buckle, etc. Easy to use and secret cancel button.
Most people will react to a very loud noise that is becoming more common these days. Car alarms, not so much. But, when it signals real danger, people respond.
Here are the products recommended from Amazon. The book is just for fun on a very serious web page. 🙂