Telvis - Underground and Shaft Communication Systems and Telephones

PST are used for announcing alarm signals, voice and acoustic messages sent over telephone lines or previously recorded in the internal memory.

• 
  Telvis’ TIG telephone sets have been designed for exploitation in hard...
• 
  PST are used for announcing alarm signals, voice and acoustic messages sent...
• 
  Telvis’ ITM telephone set enables the checking of lines and equipment of...
• 
  The stationery part of the ITS shaft communication system consists of a...
• 
  The MIT meter is locked in a portable casing, providing IP54 protection...

Back to Company Details