Profile: Automatic Power, Inc. specializes in industrial machinery equipment. Our product line includes lanterns, rotating beacons, beacon accessories, solar self-contained systems, radar equipment, fog signals and detectors. Our LBEA-85/P marine lantern series is a lightweight, versatile, compact lantern specifically developed for use on buoys. The short focal distance provides a wide vertical divergence to compensate for the rolling action of a buoy. Our automatic power APRB-252 250 mm rotating beacon is an efficient battery which is operated in marine or air aid to navigation signal with candlepower. A range of 375 mm and 500 mm drum type of lanterns are used with high powered lamps.