Bird X Peller Pro Electronic Bird Repeller Bird Control Model 2 Crows Grackles Blackbirds Natural Predator Sounds

Electronic Bird Repeller helps control birds outdoors with sophisticated sonic technology. Natural predator sounds and bird distress cries frighten birds away. Features adjustable volume control, bird sounds and-day/night/24-hour operation modes for effective bird control. Use for crows, grackles, blackbirds and most common pest birds. Weatherproof construction. AC cord included. Covers up to 1 acre.