An excellent option to enhance the safety of you and your loved onesWhen the pin is pulled it sounds a loud alarmConvenient nylon lanyard and clip allows it to be used in a variety of waysWear around your neck - clip on a purse, fanny pack or luggage - hotel door - medical emergency - keychainRequires a 9V battery and lasts a long timeEasy to silence alarm by putting the pin back inWorks greatsafety security alarm protect help