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 with cutting-edge 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 worldwide. The "School Guard," which responds to emergencies, can be utilized in various facilities, not just schools, and has a wealth of implementation experience. Please feel free to contact us for more information. 【Business Activities】 ■ Development, manufacturing, and wholesale of disaster prevention and crime prevention products and systems *For more details, please refer to the PDF document or feel free to contact us.
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【Product Lineup】 ■ 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, we have successfully implemented the emergency notification system "School Guard" 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.