Get rid of large-size rats quickly and effectively with the Rat Zapper classic rat trap. From set-up and use through cleaning and maintenance, each zap will be a snap thanks to the easy-to-use design. This electronic trap is equipped with smart circuit technology that senses when a rodent enters it. Once inside, the rat steps on the metal plates, which completes the circuit and delivers a humane, high-voltage shock. Unlike standard rat traps, you don’t have to touch or look at dead rodents. After a kill, just tip the trap to discard the dead rodent into the trash without having to touch it.