Adopting stainless steel that is resistant to corrosion. It has a structure that can efficiently capture the natural wind of the moving vehicle.
The "Detector Breath-kun" is a contamination prevention device that efficiently captures the wind from moving vehicles to suppress the adhesion of contaminants to the lens of fire detectors. It has a structure that does not affect the fire detector itself. Its minimal thickness prevents the creation of blind spots in the detection range. In addition to tunnels on highways, it can also be applied to fire detectors installed in construction passageways and underground railway tunnels. 【Features】 ■ Enhances the wind pressure of natural wind to protect fire detectors from dust and chemicals ■ Structure that does not affect the fire detector itself ■ Easy maintenance ■ Can be retrofitted and easily installed ■ Simple maintenance, requiring no hassle *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Does not create blind spots in the detection range with minimal thickness - No moving parts and does not require power, allowing for long-term maintenance of the same effectiveness - No special tools or skills required, simply install it on existing fire detectors *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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Our company was established in October 2005 as a 100% subsidiary of Hanshin Expressway Company. Our work involves the comprehensive management of the Hanshin Expressway, the main artery of the Kansai metropolitan area, from inspection to diagnosis and repair. The maintenance and management targets include civil engineering structures such as bridges and tunnels, electrical and communication equipment like road lighting, ETC, and ITV cameras, mechanical equipment such as tunnel disaster prevention and ventilation systems, architectural facilities like parking areas and toll booths, as well as information systems such as traffic control systems, covering a very wide range.