We provide total support from material selection and contract design based on mass production!
We would like to introduce our design and manufacturing services for audio devices. We design and manufacture custom audio devices, such as speaker boxes with built-in unique circuits and systems that combine separate speakers and control boxes with ultrasonic sensors. We design and manufacture devices that reliably convey safety information, offering products such as driver seat alarms, boarding door guidance, and audio systems for station facilities. 【Features】 ■ Freedom and flexibility in configuration ■ Reliability through consistent support ■ Adaptation to technological advancements ■ Long-term operational track record in industrial settings *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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【Uses】 ■ Announcement broadcasting systems in public facilities such as stations and airports ■ Voice guidance systems for work instructions and safety alerts within factories ■ Voice devices used in autonomous driving or guidance systems in cars and trains ■ Voice interfaces for artificial intelligence devices such as robots and AI speakers *For more details, please download the PDF or feel free to contact us.
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Ozen Corporation is a company that conducts contract development of electronic circuits, sensors, and audio devices with the premise of mass production and long-term supply. We design and manufacture safety devices that reliably communicate on-site hazards for construction, railways, and public infrastructure, with a focus on mass production starting from several hundred units. We consider parts supply, assembly, inspection processes, and future specification changes, and we carry out designs that take mass production into account from the early stages of development.




