Bird Gard Electronic Bird Repeller Starlings, Robins, ...

Protects a large garden from pest birds... OR Guards a building, small airport or plane hangar Amazing electronic bird repellers warning chirps and trills drive away flocks of birds Bird Gard covers up to 1 1/2 acres! Uses distress calls of birds to repel 8 different types of birds including starlings, robins, and blue jays. Automatic Day, Night and 24-Hour modes with light sensor. Volume control and time off switch. Dont use where loud noise is a problem. Waterproofed for year round protection. You get speaker/control and 110 Volt/220 Volt AC power adapter with 50-ft. power cord. U.S.A.