Review on KOSIN Safe Sound Personal Alarm - 8 Pack 140DB - Powerful Security Keychain Alarm with LED Lights - Emergency Safety Alarm for Women, Men, Children, Elderly by Mike Mitchell

Loud, shrill, ATTENTION! I first bought them for myself during my husband's recent emergency surgery and extended hospital stay. I drove to and from the hospital by myself at all times of the day, stopping at the supermarket/gas station when needed. to these 3-M Command hooks located on the inside of the front and back patio doors. Now that he's home recovering and we're starting to take his "physical" walks around our neighborhood, I'll make sure to clip one to his belt loop so he gets used to having it with him at all times. I need to know that (in the future as he becomes stronger and more independent) he will have a way of alerting me or others to his need for assistance while he is in the house or outside, even if it is just in the front yard or back yard ! I bought more of these to give as gifts to family and friends over the last few holidays. It was one of the most useful and valuable things we have ever shared!