Is a maintenance-free, solar powered way to get rid of geese. The success of the light is based around a simple concept. At night, geese sleep in or near water areas where they feel secure from their predators (dogs, fox and coyotes). Placing an Away With Geese unit into the secure areas simulates the eye reflection of these predators and disrupts the geeseâ€™s ability to sleep. The geese no longer consider the area â€œsafeâ€ and will simply move to another suitable area within a few days. The unit automatically operates at night and produces a solar-powered amber 360 degree beam of light directed at goose eye-level, then recharges itself during the day. Each unit has coverage of 3.5 acres.