voltage circuit (4) via the cable (8), ensuring that the flies and insects are destroyed via electrical circuit formed between it and the inner cage (13a) by being caught when they try to reach said illuminant (12), preventing electric shocks on persons as result of contact from outside as it is placed in nested manner so as not to contact with said inner cage (13a), ■ an outer cage (13c) in the form of hallow cylinder, placed so as to surround said middle cage (13b), allowing the light supplied from said illuminant (12) to be seen by means of its perforated outer surface, taking negative (-) pole of electric energy supplied from said electrical voltage circuit (4) via the cable (8), ensuring that the flies and insects are destroyed via electrical circuit formed between it and the middle cage (13b) by being caught when they try to reach said illuminant (12), preventing electric shocks on persons as result of contact from outside as it is placed in nested manner so as not to contact with said middle cage (13b), ■ a protective cage (13d) in the form of hallow cylinder, placed so as to surround said inner, middle and outer cages (13a-b-c), allowing the light supplied from said illuminant (12) to be seen, having large holes through which flies and insects can pass easily when they try to reach the illuminant (12) and having no electric current, surrounding the outermost circle of the device, forming a holding surface when gripping by hand, and being designed so that fingers cannot touch the inside cages passing through it, ■ an upper cover of cage (11) having channels in which perforated cages in multi-layer cage system (13) are disposed, ensuring the upper covering of said illuminant (12) and the multi-layer cage system (13c) consisting of the inner cage (13a), the middle cage (13b) and the outer cage (13c), ■ a bottom cover of cage (14) having channels in which perforated cages in multi-layer cage system (13) are disposed and attracting smell container, ensuring the bottom covering of said illuminant (12) and the