March. 19, 2020 /Newswire-Colombia/ — J&R Technology, a leading manufacturer and supplier of special telephone is finished a new project about subsurface mine in Colombia in first quarter. J&R Technology’s special telephone provides a enormous safety guarantee for high-risk mining industries where full of human love and hate.

Recently, JR101-FK-HB IP67 Weatherproof Telephone are used in Colombian mines. The Weatherproof Telephone is suitable for harsh environmental fields such as mines, tunnels and oil deposit due to J&R Technology’s telephone is made of top-ranking materials. The IP67 Weatherproof Telephone is equipped with corrosion resistant cast aluminum weatherproof case and robust handset with stainless steel spiral cord, which can completely prevent dust from entering. When subjected to severe wave impact or strong water spray, the usage of the telephone will not be affected.

Further more, JR101-FK-HB, as a standard Analog and IP telephone, provides well communication channel for mine personnel, and its configured red flash lamp and loudspeaker which can send alarm signals to them at emergency moment so that it may increased safety of personnel in mines.

J&R Technology offers unique custom services to customer and tries our best to meet you need. To get more details about our telephone, please feel free to e-mail us. If you’re interested in our product, welcome to inquiry. Looking forward to becoming your best partner.

Industrial Weatherproof Telephone