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Malaysian Prison | JR202-CB-SIP Vandal Proof Phone

Jul 9, 2025

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 […]

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JR301-2B-SIP: The Ultimate Rugged VoIP Phone Enhances Luxury Poolside Experience at Villa Amaravida

Jul 4, 2025

Villa Amaravida, a premier luxury destination in Phuket, Thailand, has elevated its guest experience by integrating the JR301-2B-SIP, a high-performance SIP/VoIP phone, into its stunning Pool Sala area. Designed for durability, convenience, and seamless communication, this advanced phone solution ensures both guests and staff enjoy reliable connectivity in a stylish, weather-resistant package. Unmatched Durability Meets Elegant Design The […]

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JR308-FK Installed in Hong Kong & Singapore Tunnel Sites

Jul 2, 2025

We’re proud to share that our vandal-resistant telephone model JR308-FK has been successfully installed in newly constructed tunnel projects across Hong Kong and Singapore. Designed for tough environments, the JR308-FK provides reliable communication in high-risk, high-noise areas such as tunnels, metros, and industrial zones. With a robust metal body, weatherproof sealing, and anti-vandal features, it ensures operational […]

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Secure Communication Installed in Spanish Police Station | JR206-FK-SIP

Jun 30, 2025

We are pleased to announce that our JR206-FK-SIP-LCD vandal-resistant SIP phone has been successfully deployed at a police station in Spain, reinforcing their internal communication infrastructure with high durability and advanced VoIP functionality. This industrial-grade phone features a rugged metal housing, standard SIP protocol (compatible with most mainstream IP PBX systems and IP servers), a stainless steel keypad, and a clear LCD display, making it […]

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Project Highlight | JR101-FK Installed in UK Subsea Tunnel (Silvertown)

Jun 23, 2025

We’re proud to share another successful installation of our JR101-FK waterproof emergency telephone — this time in the Silvertown Subsea Tunnel, UK, a major infrastructure project supported by Indra Sistemas, S.A. Designed for harsh environments like tunnels and offshore applications, the JR101-FK has once again proven its durability, clear audio performance, and IP-rated waterproof design in […]

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J&R Technology Industrial Telephone JR101-FK Successfully Deployed in Alpine Tunnel Project

Jun 23, 2025

We are proud to share that our rugged industrial telephone JR101-FK has been successfully installed in tunnels located across the Alps region, providing a reliable communication solution in one of the most demanding environments. The tunnels, situated in a mountainous area with extreme weather conditions, high humidity, significant temperature fluctuations, and strong background noise, presented […]

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4G Solar-Powered Emergency Pillar Telephone: Enhancing Safety on Hungary’s M7 Highway

Dec 18, 2024

In modern transportation systems, highways serve as essential links between cities but also pose significant risks due to high traffic volumes and vehicle speeds. To improve driver safety, Hungary’s M7 Highway has recently installed J&R’s 4G solar-powered emergency pillar telephones. These advanced devices combine cutting-edge technology with eco-friendly design, significantly enhancing emergency response capabilities and […]

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Explosion-Proof Loudspeaker Intercom Systems

Sep 19, 2024

In the high-risk environments of the chemical industry, where flammable gases, vapors, and dust are prevalent, ensuring safe and reliable communication is a top priority. This is where explosion-proof telephones and explosion-proof loudspeaker intercom systems come into play. These systems are specifically designed to prevent any spark or heat generation that could ignite hazardous materials, ensuring a safe communication […]

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Enhancing Safety And Communication On Russian Railways With The Waterproof Telephone

Aug 21, 2024

In the vast and challenging environment of Russian railways, reliable communication is not just a convenience but a necessity. The JR101-FK-L Waterproof Telephone has been strategically installed along railway tracks to ensure that communication remains uninterrupted, whether during routine operations or in the critical moments of an emergency. This robust and durable waterproof telephone is […]

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The JR304-SC Emergency Telephone Is Installed At Local Parking Lots, Taxi Stands, And Bus Stops In Japan

Jan 23, 2024

The outdoor intercom is a telephone device specifically designed for outdoor emergency calls. It can be wall-mounted or embedded, with easy and sturdy installation that ensures durability and an attractive appearance. The outdoor intercom features full-duplex two-way voice communication and complies with the internationally recognized SIP protocol. As a SIP intercom, it requires only one […]

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(ONGC) Indian Oil Project Installs Explosion-Proof Telephones

Dec 7, 2023

Oil pipelines are vital facilities for the transportation and delivery of oil and its derivatives, and emergency communication telephones play a crucial role in the oil pipeline system. 1. Emergency communication capability: Various emergencies can occur during the operation of oil pipelines, such as leaks, explosions, and fires. In these situations, timely communication is crucial […]

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Telephone Acoustic Hoods

Jul 31, 2023

Telephone acoustic hoods are one of the common public facilities in people’s lives, and sound insulation materials play an essential role in telephone booths. Three principles of soundproofing material mainly includes three aspects: sound absorption, reflection, and isolation.   Sound absorption refers to the conversion of sound wave energy into other forms of energy for consumption. […]

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Highway Emergency Bollard Phones

Jul 21, 2023

The UK Has A World-Class Transportation Network, Both Between And Within UK Cities. With A Total Road Length Of Nearly 395,000 Kilometers, The UK Is Well Connected By Road Traffic. Freeways And A Roads Are Responsible For 65% Of Road Traffic.   Concept Formation In the 1960s, it was first applied on Australia’s highways, where telephone […]

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JR321-SC Emergency Telephone Installed In US Local Parking Lot

Jul 13, 2023

Emergency phone tower Engineered to be a robust, completely wireless communication solution, the Advance Emergency Phone Tower is ideal for enhancing public security on college campuses,parking lots,transit stations.remote bike paths and trails,and anywhere where additional lighting and added safety and security are needed   Features 1.The latest LTE certified voice 2.Weather-proof,tamper-proof steel housing protects the […]

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J&R Hotline Phones Installed In Austrian Graz-Karlau Prison & Schwarzau Prison

Jun 29, 2023

Graz-Karlau Prison Graz-Karlau Prison is located in Gries, the 5th district of the city of Graz, capital of the Austrian state of Styria. With a capacity of 552 inmates, Graz-Karlau is the third-largest prison in Austria. Women’s Prison Schwarzau Schwarzau Prison is the only criminal institution in Austria responsible for the execution of judicial custodial […]

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Weatherproof Telephones Installed in Saudi SWCC Plant

Jun 19, 2023

Waterproof telephone belongs to the special telephone category of fixed-line telephone. According to the use environment and strength, it can be divided into two categories: consumer waterproof telephone and industrial waterproof telephone. The JR100 series telephones are fully contained within a corrosion-resistant cast aluminum weatherproof case with a door providing complete protection against dust and […]

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Installation Pictures of Shenzhen Underground Pipe Gallery Project

Jun 9, 2023

What role does the underground gallery play in the city? A comprehensive pipeline gallery is a tunnel space built underground in the city, and various engineering pipelines such as power, communication, gas, heating, water supply, and drainage are integrated into one. It is a modern, scientific and intensive urban infrastructure, which can effectively solve the […]

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Installation Pictures Of JREX101 in Chemical Plants

Jun 1, 2023

1. The application of the explosion-proof phone The explosion-proof telephone was originally developed for coal mines and other inflammable and explosive places, generally used in factories and mining enterprises of the second type of places. The explosion-proof telephone adopts a protective element and safety barrier to ensure the reliability of safety spark performance. Its ring […]

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JR202-FK installed in American Summer Camp

May 22, 2023

What is an American Summer camp? Summer camp originated in the United States in 1861, the original purpose is to let modern city children away from big cities and return to nature, and outdoor life through a variety of activities and exercises, to become tough, brave, and correct behavior. As time goes by, the content […]

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Installation Diagram Of Columbia Prison JR212-FK-4G Project

May 9, 2023

In the course of the whole social progress, prison as an important part of the judicial system is gradually modernizing. The phone is a very important device in prison, playing a very important role in family communication and social help and education, to promote prisoners’ stability and peace of mind reform. Based on the special […]

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J&R Technology is the leading manufacturer and designer of telephone solutions for customers around the world. Our production includes telephone sets, and their peripherals and core components.

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