Review on 130dB Personal Alarm Keychain with LED Lights, Panic Button, Pull Pin, Mini Screwdriver & Batteries – Easy-to-Use Emergency Safety Siren for Women, Elderly, Students by Luke Liu

This alarm system is very useful and practical. It fits perfectly in the hand and is easy to grip. What I like best about this alarm clock and what makes it better than others is that it doesn't turn on randomly like some others. A strong pull is required to activate the pull chain and a few presses are required to activate the button. And when he leaves, it's definitely LOUD. It easily attracts people's attention. A flashlight is also useful if you need a little light. I really liked that you don't have to hold down the button to pause it. Other alarm clocks I've had required you to hold down the button for the light to stay on, which can be tiring. This one is simple and easy to use. Overall, this alarm is worth its price and very useful. This is a great purchase.