Electronic Bird Repeller, Coverage Area 6,500 sq ft, Product Type Bird Repellent, Targeted Animals Bats, Blackbirds, Crows, Grackles, Pigeons, Rodents, Seagulls, Sparrows, Starlings, Waterfowl, Mounting Type Girder, I-Beam, Power Source Electric, Volume - Maximum 112 dB, Volume - Minimum 85 dB, Overall Height 12 in, Cord Length 6 ft, Overall Width 12 in, Housing Material Metal, Overall Depth 4 in, Voltage 110 V AC