Emergency Earthquake Alert and Emergency Notification System Challenge! Contributing to Japan and the world with cutting-edge technology.
Challenge Co., Ltd. operates under the philosophy of "carrying out business with heartfelt dedication and contributing to Japan and the world through advanced technology." We develop, manufacture, and sell earthquake early warning devices "EQG-III," as well as emergency notification systems for schools called "School Guard." The "EQG-III," equipped with advanced disaster prevention features, is a product that attracts attention not only in Japan but also globally. The "School Guard," designed to respond to emergencies, can be utilized in various facilities beyond just schools, and we have a wealth of implementation experience. Please feel free to contact us for more information. 【Business Activities】 ■ Development, manufacturing, and wholesale sales of disaster prevention and crime prevention products and systems. *For more details, please refer to the PDF materials or feel free to contact us.
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【Products】 ■Emergency Earthquake Alert Device "EQ Guard" ■Wireless Emergency Notification Device "School Guard / Hospital Guard" *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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In terms of crime prevention, the emergency notification system "School Guard" has been implemented in 1,300 schools nationwide, making it a top-level solution. In terms of disaster prevention, we manufacture and sell the emergency earthquake alert device "EQ Guard" and provide a service for distributing information from the Japan Meteorological Agency to mitigate earthquake damage.