In May 1991, the Itaipu Hydropower Station, which attracted worldwide attention, is the second largest hydropower station in the world in terms of installed capacity and second largest in power generation, second only to the Three Gorges Hydropower Station on the Yangtze River in China. Based on the consideration of the environment, Itaipu Hydropower Station […]

1800 sets of SIP speakers JRSP-SIP-01 used in Asian tunnels have been produced and shipped. Thank you for your support and trust! SIP Speaker JRSP-SIP-01 is designed for outdoor environments. It allows users to remotely warn off intruders before they commit a crime, to deliver instructions during an emergency or to make general voice messages. The SIP […]

J&R is delighted to share customer feedback on images of emergency roadside telephones installed alongside UK motorways. To date, J&R emergency roadside phones have been operating successfully for over three years without any issues. The customer is very satisfied with the stability of our phone, and once again brings good news for the next project, […]

A customer from Greece ordered a batch of highway emergency telephone JR104-SC from J&R for emergency assistance on the highway. At present, this batch of emergency telephones has been produced and shipped. Thank you for your support and trust!   JR104-SC highway emergency phone is designed for outdoor use, the phone shell is aluminum alloy with anti-ultraviolet powder […]

Customer in Malaysia purchased anti-vandal phone JR212-FK from J&R and installed it in crowded public places such as campuses, streets, and stations as a public emergency phone station. Recently, J&R has received favorable comments from Malaysian customers and provided us with feedback pictures of the installation and use of the phone. JR212-FK has the characteristics of […]