All Power and Connectivity Options in a Single System.

Up to 100% infrastructure savings achieved when implemented Telegra's GSM/GPRS, solar powered, wireless master/slave ERT system - no need for any additional infrastructure and with overall lifetime cost reductions up to 68% over most of the standard ERT configurations available on the market.

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 Durability that Exceeds Duration of Concession Periods

  • Built to provide the same quality for 20+ years
  • Availability › 99,999%
  • Proven efficiency - more than 5.000 units in operation worldwide
  • Telegra SoundwayTM high reliability reduces repair maintenance costs over 90% comparing to estimation calculation for most of the standard ERTs