It is a power failure forecast Stand-alone type system.The damage of a thunderbolt can be prevented.It is the the best for the factory from which damage is taken out by generating of a power failure.40km generating [ thunder ] of more than 80km long distance is found in 3 seconds.The position of thunder is displayed on the map of a computer display.A motion of thunder can be seen on real time less than 3 seconds.Voice language notifies an alarm.In Japan, it is used as a power failure forecast system in many manufacture spots.For example, the facilities for research of a chip fabrication factory and major electricity companies, a steel corporation, a park, an army, an airport, a food company.The LAN distribution by an option can also be prepared.Please carry out a question always.Japanese is good if possible.Please visit to //www.kaminari.co.jp.