Car alarm the main reason why loud bass frequency sound (loud music, other cars or motorcycles with loud exhaust systems, thunderstorms, etc.) can set off car alarms. The second possible reason is that some parts of the alarm system may be improperly installed. Car alarm A car alarm is an electronic device installed in a vehicle in an attempt to discourage theft of the vehicle itself, its contents, or both. Car alarms work by emitting high-volume sound (often a vehicle-mounted siren, klaxon, pre-recorded verbal warning, the vehicle's own horn, or a combination of these) when the conditions necessary for triggering it are
Black Man with a Horn track down what has happened to Mortimer, after Mortimer goes missing during a hurricane. A disturbing clue turns up in his bedroom. The story ends with his frightened next door neighbor having seen a black face at her window, something like a man wearing a gas mask or a snorkel. The narrator wonders how long it will be until the thing comes for him. Black Man with a Horn "Black Man with a Horn" is a horror novella by American writer T. E. D. Klein; part of the Cthulhu Mythos cycle, it originally published in "New Tales of the Cthulhu