Personal Alarms

Personal, home and auto alarms are not classified as a defensive weapon like stun guns, pepper sprays, guns or other weapons used to protect yourself are. It's more of a passive security or safety type product. There are a lot of people who would rather use an alarm rather than the other above types. Alarms are just that, they are designed to alert you or others around you that something critical is happening causing them to look in that direction or possibly giving aid. A

Keychain Alarm

has become very popular due to their very small size and is in essence a

panic alarm

to notify that you that something is happening right now.