Pulsing Strobe Repels Pigeons, Starlings and other Bird Pests Get rid of birds without noise. Install the Multi-Color Stroboscopic Bird-Lite from Bird-X to chase birds away and keep them away. Bird-Lite sends out intimidating, intense white, red, blue and amber light at 75 flashes per minute. Both the one-million-candlepower light pulses and the frightening shadows created by the strobe light are intolerable and disorienting to birds. Getting rid of pest birds means installing the Bird-Lite at heights where pest birds typically roost and nest. Due to the height of the Bird-Lite, workers at ground level barely notice the light.. Bird strobe light coverage is up to 10,000 sq.ft. per Bird-Lite in factories, warehouses, hangars, granaries or any large, dark or dimly-lit area where birds create a nuisance. Solve indoor bird problems quickly, easily and economically. Bird Strobe Light Specifications Effective against pigeons, sparrows, starlings, swallows, crows, blackbirds and more. Idealfor use in any dark or dimly-lit building where lights and shadows will be most visible and effective. Coverage Up to 10,000 sq ft, covers 55 ft radius circular area from base. Ambient light decreases effectiveness. Diameter 8 Height 7 1/2 Power 110 vAC optional 220 vAC for foreign use . Must be hard-wired. Shipping Weight 5 lbs. This item ships from a separate warehouse and may require extra time for delivery.