Vigilant 130dB Personal Alarm - Backup Whistle - Button Activated with Hidden Off Button - Bag Key Chain Clip - Batteries Included, Black, 4 Pack (PPS-23BLK)

Bought for my mom mom. Senior citizens in her neighborhood were getting robbed. They finally caught the guy. My mom has pepper spray but she feels safer with this. It's very loud. The 4 package deal is a great deal. It allowed me to give a couple of them to some of her neighbors to keep more people safe .

I really like these personal alarms but they will set themselves off in your purse or pocket when knocked unexpectedly. Decent volume and definitely attracts attention.

This alarm is loud but maybe not loud enough. I like the size and ease of use but it could have been better.

Bought these for my daughter in laws and myself for protection when out by themselves. Extremely loud blaring sound when activated

I am happy with this product just because it's one form of protection that's easy to use. I haven't HAD to use it yet & hope I won't have to.

Very loud! Great value and quality. Gave hem as a gift to my wife. She attaches one to each of her current purses so she won’t forget.

Spend more for a Better product. Not loud at all and my teenage daughter set it off on accident many times.

They are very loud and seem to work very well.