Project Case

Explore J gas, transport, mining, and more.

NEW BLOG

One Emergency Button Miracle Reshaping the Madrid Train Station's Public Safety

Time: 2025/07/14

We are proud to announce the successful deployment of our customized JR305-SC-AL Emergency Intercom Systems at Madrid Train Station, Spain.

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See How JR's Product is Enhancing the Railway Emergency Communication in Turkey

Time: 2025/07/14

In the rugged, high-altitude region of northeastern Turkey, J&R Technology has successfully deployed its JR101-FK-SIP industrial-grade waterproof IP phone system along the mountain railway line, which sits at an altitude of 2,100 meters.

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Tunnel Communication Upgraded: JR308-FK Installed in Hong Kong & Singapore Tunnel

Time: 2025/07/12

JR308-FK phones are now enhancing emergency communication in tunnel projects across Hong Kong and Singapore, ensuring safety and reliability in the most demanding environments.

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Tunnels Project Reference

Time: 2025/07/24

Tunnels present unique communication challenges due to limited visibility, confined spaces, and the need for quick responses in emergencies. Reliable communication is crucial for ensuring the safety of workers, managing traffic flow, and responding swiftl

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Railway & Metro

Time: 2025/07/24

The railway and metro industry relies on seamless communication to ensure passenger safety, operational efficiency, and timely responses to emergencies. Clear and reliable communication is essential for coordinating train operations, managing station acti

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Public Security & Smart City

Time: 2025/07/24

Public security environments require reliable and comprehensive communication systems to ensure rapid response to emergencies, maintain safety, and enhance coordination across various public spaces. Effective communication is crucial in locations such as

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Prisons

Time: 2025/09/11

Prisons require efficient communication solutions to maintain security, streamline operations, and ensure the safety of both staff and inmates. Effective communication systems are essential for managing inmate notifications, supervising visitor interactio

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Plants and Manufacturing Facilities

Time: 2025/07/24

In the heart of the production and manufacturing industry, we have meticulously developed tailored communication solutions designed to meet the industrys rigorous demands. Our solutions ensure seamless connectivity, enhance operational efficiency, and pro

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Oil&Gas Dilling Platform (Onshore&Offshore)

Time: 2025/11/10

For offshore and onshore drilling platforms in the oil and petrochemical industries, we developed the JREX106 series.

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Project Case

NEW BLOG

One Emergency Button Miracle Reshaping the Madrid Train Station's Public Safety

See How JR's Product is Enhancing the Railway Emergency Communication in Turkey

Tunnel Communication Upgraded: JR308-FK Installed in Hong Kong & Singapore Tunnel

Tunnels Project Reference

Railway & Metro

Public Security & Smart City

Prisons

Plants and Manufacturing Facilities

Oil&Gas Dilling Platform (Onshore&Offshore)

Solutions

Products

Service support

J&R Technology