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

We're excited to announce the successful deployment of our JR308-FK vandal-resistant telephone in newly constructed tunnel sites across Hong Kong and Singapore.

Engineered for demanding environments, the JR308-FK ensures reliable communication in high-noise, high-risk locations such as tunnels, metros, and industrial zones.
Its rugged metal enclosure, weatherproof design, and anti-vandal features make it ideal for emergency communication under extreme conditions.

🔍 Project Highlights:

✅ Installed in active construction tunnels site
✅ Seamlessly integrated with local emergency communication systems
✅ Flush-mounting and wiring tailored to site requirements
✅ Delivered on schedule with comprehensive technical support

We extend our sincere thanks to our local partners and on-site teams for their dedication and efficiency in executing these installations successfully.

At J&R Technology, we remain committed to empowering global infrastructure projects with robust, intelligent, and mission-critical communication solutions.
👉 If you're involved in tunnel projects or require reliable emergency telephones for harsh environments, we'd love to connect!
 

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