Electronic Bird Repeller, Coverage Area 3,600 sq ft, Product Type Bird Repellent, Targeted Animals Bats, Blackbirds, Crows, Grackles, Pigeons, Seagulls, Sparrows, Starlings, Swallows, Mounting Type Wall Mount, Power Source Electric, Volume - Maximum 110 dB, Volume - Minimum 95 dB, Overall Height 9 in, Cord Length 6 ft, Overall Width 9 in, Housing Material Plastic, Overall Depth 5 in, Voltage 220V AC, Adjustable Volume Yes