STUN GRENADE

摘要

A stun grenade, e.g. in the form of a hand grenade or a fireable grenade, to be thrown or fired to a desired position for controlling a crowd or individuals carries stunning sound producing means, which comprises an electric sound generator for generating an enduring distinctive sound that is unendurable for a human being, a source of current for powering the electric sound generator, and an electronic equipment for activating the sound generator by connecting the source of current to the sound generator during a predetermined time period.