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The Knockout Siren™ is rechargeable, easy to use, loud, and TSA approved.
You know that gut feeling when you’re in a dark parking lot, walking your dog at night, or leaving a concert. The last thing bad guys want is attention, and our alarm draws a lot of it! The Siren is 130 decibels - that's as loud as a jet taking off 🛫
![Knockout Siren](http://shopknockout.co/cdn/shop/files/Periwinkle_{width}x.png?v=1700686891)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/Teal_{width}x.png?v=1700686891)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/Marble_{width}x.png?v=1700686891)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/Blush_46c96d11-4df2-4955-93fc-745ae94e8853_{width}x.png?v=1700686891)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/IMG_8625_{width}x.jpg?v=1700686884)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/FullSizeRender_{width}x.heic?v=1700686884)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/IMG_8626_{width}x.jpg?v=1700686884)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/IMG_8647_{width}x.jpg?v=1700686884)
![Knockout Siren](http://shopknockout.co/cdn/shop/files/Siren-instructions_{width}x.png?v=1712791584)