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J&R IP67 Point-to-Point Emergency Telephone System was Installed in Underground Mining Projects in Sri Lanka

Nov 15, 2019

JR101-FK heavy-duty telephone with highest IP67 waterproof rating protection provides emergency and reliable point-to-point communication system support for underground mining projects in Sri Lanka .As a special communication system, point-to-point system has been widely used in internal communication or other projects that do not require any additional server/PBX connection. The highlights on the following: No […]

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Offshore Facilities and Oil & Gas application

Aug 22, 2019

Offshore Facilities and Oil & Gas  How Heavy Duty VoIP Telephones can help improve maritime communications in offshore areas,and also look at offshore IP networking issues that need to be evaluated when selecting industrial or emergency communications at sea including SIP (VoIP) offshore telephones, intrinsically safe / Ex and seawater resistant telephones. Offshore areas such as oil […]

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Industrial Telephone Introduction

Jul 15, 2019

J&R Industrial Telephone This article will introduce how Industrial Telephones can help improve internal communications in harsh environment such as Tunnels, Mining, Marine, Underground, Metro stations, Railway platform, Highway side, Hotels, Parking lots, Steel Plants, Chemical plants, Power plants and related heavy duty industrial application. The document will also look at IP networking issues that […]

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J&R Technologies Emergency Intercom and Multi-Function Intercom Systems

Jun 17, 2019

Emergency Intercom System Emergency situation at the workplace or at home can be very common, inclement weather, chemical spills, shooters at the building, floods, earthquake and other conditions are very common . Well, installing a wired system of communication comes at a higher cost, having a wireless system in buildings can be a good solution. […]

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Top Telephone Manufacturer

J&R Tecnology 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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