Review on SABRE PA-USA-02 Personal Alarm with Snap Clip - Ear-piercing 130dB Siren Reaches Up To 1,000 Feet (300M) in All Directions (Approx. 4 City Blocks!) – Enhance Safety with a Patriotic Twist by James Nielsen

This little key fob makes attention-grabbing noises. It's not deafening, but it's probably enough to deter losers and attract the attention of law enforcement. The device is well thought out down to the smallest detail. It serves as a keychain and also has a bracelet. It's lightweight and easy to carry. Battery operated (IS battery included), easy to use. Simply pull the crown to activate. Disable, replace. Easy. I use this to deter intruders and also when walking my dogs to scare away animals like coyotes and bears. Luckily I didn't have to test this in a real situation. Ironically, it drew all of my dogs into using it to see how it sounded. but they know me and probably thought it was a newfangled treat too. In threatening situations, there is usually not much time to react. Ease of use makes it ideal even if you have weak or arthritic hands or are physically small. The simplicity of the device makes it the perfect device for those who can't, can't, or don't want to use things like pepper spray.