J&R Technology has successfully delivered and installed its flagship 4G waterproof telephone, model JR103-4B-4G, at a major industrial site in Brixton, UK. This upgrade strengthens the facility’s emergency communication system, aligning with its high safety standards and demanding operational environment. Key Features of JR103-4B-4G: Rugged Industrial Design: Built with a die-cast aluminum alloy housing and […]

We are proud to present the successful deployment of our JR321-SC-SP Solar-Powered Emergency Telephone Pillars at a leading university in Australia. Designed for durability, energy efficiency, and instant connectivity, these pillars provide students and staff with a critical safety lifeline across the sprawling campus.   Project Highlights Location:University of Australia Product: JR321-SC-SP Emergency Telephone Pillar (SIP & 4G […]

The rainy season is coming in some countries! The demand for industrial waterproof phones has surged, and the solutions of J&R Technology Co., Ltd. help ensure safe production As Southeast Asia, South Asia, Latin America and other regions have entered the rainy season, extreme weather has occurred frequently, and local outdoor work scenes such as […]

We’re pleased to share that our JR202-CB-SIP prison telephone, along with our IP server system, has been successfully installed and put into operation at a correctional facility in Malaysia.   Designed specifically for high-security environments, the JR202-CB-SIP combines: ✅ Tamper-proof metal housing ✅ SIP protocol for VoIP systems ✅ Clear hands-free two-way communication ✅ Wall-mounted ruggedized handset for inmate use […]

To enhance roadside safety and emergency communication capabilities along a major highway in Bosnia and Herzegovina, J&R Technology has successfully deployed its vandal-resistant emergency telephone system in a newly constructed roadside section. Strategically installed on a reinforced concrete platform adjacent to the highway, the telephone provides drivers, maintenance personnel, and pedestrians with immediate access to […]