The Pest-A-Cator 1000 is the perfect choice for an indoor electronic pest repeller. It works by pulsing an existing electrical field surrounding your home, driving out any rodents without adding or taking away from the field. This makes it an ideal solution for larger areas or multi-story structures, with a coverage area of up to 1000 sq ft. The pulsing feature ensures that any existing infestations are quickly removed, but traps may also be used to control the situation.