Trap for insects (1) comprising a container (2) with a attracting substance and/or a insecticide； a projecture (3) comprising a cylindrical portion (5) coaxial with the container, a cover (4) with at least two notches (7)； fixing means (8) for fixing the cover (4) and the container (2), wherein the diameter of the cover (4) is smaller than the diameter of the projecture (3) and larger than the diameter of the container (2), and the cover (4) and the container (2) are configured for being fixed to one another, establishing an opening (9) between the projecture (3) and the cover (4) through which the insect enters； and having a detector module (12) which is connected with a communication module (13), so a trap (1) can be integrated in a quantification system that is formed by a plurality of traps (1) and remotely managed.
