Electronic Bird Repeller Coverage Up to 6 acres Application Mount speakers up high where birds are present. Use to deter blackbirds crows grackle cormorant ravens Signal Output Sonic Overall Height 19 in Overall Length 1.08 ft Overall Width 7 in Material Weatherproof Polycarbonate Secure Encasement Voltage 110/220 Standards UL AND CE LISTED Includes Central Control Unit 4 Speakers w/ 100ft of wire each speaker Mounting Kit and instructions
