J&R Technology Ltd

rugged industrial telephones

Home > Products > rugged industrial telephones
    • Moisture Resistant Tunnel Intercom JR104-SC-VoIP

      Contact NowMoisture Resistant Tunnel Intercom JR104-SC-VoIPAs a weatherproof telephone, this tunnel SIP intercom is fully contained within a corrosion resistant cast aluminium weatherproof case, resulting in a highly reliable product with a long MTBF. This weatherproof telephone is very popular for 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, etc.Read More