Mighty Sonic Signaling Horn Description: Mighty Sonic Signaling Horn delivers a shrill, deep, piercing blast that can be heard up to ? mile away with just the touch of a button. The canister is 5""H and delivers hundreds of two-second blasts. Comes with a replaceable canister and is 100% environmentally safe.
Personal Air Horn Description: This personal air horn makes sure you9;re heard over noisy machinery and at a distance. Signal strength is 120dB at 10 feet and will travel up to 1/2 mile. Personal air horn delivers hundreds of two-second blasts in a convenient, 5""H can with a high-impact trumpet. 100% ozone safe. Nonflammable. USA made. See all security accessories