Review on KOSIN Safe Sound Personal Alarm - 8 Pack 140DB - Powerful Security Keychain Alarm with LED Lights - Emergency Safety Alarm for Women, Men, Children, Elderly by Ryan Fitch

So it was for each of my kids backpacks and my keychain but before a lesson could be taught my preschooler thought he was going to 'try' it. And boy did he. This thing screams like the depths of hell coming to claim their lost souls. It's ruthless, and I daresay it will alarm the high-spirited Perpy's entire apartment complex. So I haven't had time to figure out how to stop this and I don't know if you can. Even holding it with all my might, it was enough to make me doubt any future damage to my inner ear. I was walking around trying to figure out how to stop it while the kids were screaming to turn it off. Since I was deaf at the time, I could only assume they were asking about it. Eventually I had to give up and my eardrums were damaged and in fact I used a cobalt tool to disassemble this tiny vigilante. And as soon as I blew one hell of a whistle, I still went full throttle. I reached out and pulled out a cable and it finally stopped. moral of the story? It's not that cold anymore for my kids to play outside because they are exhausted. Keep out of reach of curious preschoolers. And rename it Hell's Whistle. 10/10