The insecticide device comprises a frame (8) a first electrically conductor element (3) and a second electrically conductor element (4) associated with said frame (8) and reciprocally positioned so as to define between them a region of space (5) a power voltage generator circuit (6), to which are connected the first electrically conductor element (3) and the second electrically conductor element (4), predisposed to generate in said region of space (5) an electric field of intensity able to kill the insects that cross it. The first electrically conductor element (3) and the second electrically conductor element (4) comprise at least one respective portion made of electrically conductive polymer material.
