With PIR motion sensors to protect a 50m sq. arc in both directions, our new Solar Animal Repeller means no pest escapes detection! So foxes, squirrels, cats, rabbits, deer and other animal intruders will be effectively but harmlessly scared away by the unit\'s combined ultrasonic blast and bright flashing LEDs. It\'s inaudible to humans but proven to deter pests and being solar-powered, is instant to fix and free to run. Operates 24hrs or night-time only. Ideal to protect veg plots, beds and ponds.