Review on 🚨 SecureLoud: Powerful Personal Alarm for Women, Seniors, and Kids - Patented Self Defense Siren with Pin, Strobe LED, and Flashing Light by Ronnie Polk

Does what it's supposed to do, although I only use mine in dry, undemanding conditions. I bought a pair to use as a very cheap door alarm for my work truck and trailer while working at a motel for an out of town job. It's doubtful I'll hear it from my room overlooking the truck, but between flashes of light and moderately high-pitched trills, I'm hoping the thief will leave it alone when he breaks down and opens the door. I don't know what has been patented since the 8th. The grader could build one but for this money it suits me. I once had a trucker alert from Screamin' Meanie that really gave me a headache. It's about what you'd expect from a watch battery, but for the money there's nothing to complain about. I would feel cheated if I bought a trendy pink brand.