Global Instruments 2100 Electromagnetic Pest A Cator® 2000Pest A Cator 2000 is an electronic device that utilizes electromagnetic technology and was specifically engineered for use in the larger home (generally regarded as approximately 2000 square feet), apartment or condo. The device is designed to cause a slight phase shift (delay) in the timing of the electromagnetic field which surrounds the wiring in the home. This phase shift is the primary reason that this technology has been shown to have some kind