ULTRASONIC PESTCHASER M770 LIGHT

For use in average sized rooms, kitchens, garages, attics and basements. Emits high frequency sound waves that effectively repel rodents. Sound is completely inaudible to people and non-rodent pets. Varying ultrasonic sound waves prevents rodents from getting used to the Victor Sonic PestChaser. Since the sound is inaudible, a red LED light shows unit is working properly. Reduction in rodent activity should occur within 6-10 days. Multiple units required for multiple rooms.