Eye safe laser security device

(57) Summary book invention relates to the method of using as being un-damaged for doing warning and visual impairment for such equipment to an invader as a stationary type or portable un-death-dealing laser protection device, and a protection device. The present invention uses the laser beam of the visible part of a predetermined laser wavelength and the wavenumber spectrum of strength, can scatter temporary visual impairment, puzzlement, delay, and mind through glare light and the optical effect which does not carry out めく better, and produces reduction in a battle, and a functional effect, and gives a mental shock. It has the コリメーティン grenz which unites the focus of a laser beam with the housing which protects an internal configuration element from damage or destruction, and the capability which is made to generate various wavelengths and the visible laser radiation of strength, and is transported, and is connected to the existing protection device, and equipment communicates with it.