Guardian Telecom’s rugged DTT-20 Indoor Industrial Desk/Wall analog telephone with membrane keypad and curly handset cord is both dust and corrosion resistant.

The Kydex 100® plastic faceplate is easy to keep clean.

DTT-20 telephones can be configured for desktop or wall installation.

Product Features

  • Water resistant membrane keypad for added hygiene and resistance to fluids
  • Heavy duty handset
  • Curly handset cord
  • Magnetic switch with no moving parts for extended life
  • Encapsulated circuit boards are impervious to water, tropical humidity and mine condensation
  • Service temperature from -40˚ to +140˚F (-40˚ to +60˚C)
  • Kydex 100® plastic faceplate is 94V-O fire retarding, durable, impact resistant and easy to clean
  • Rotating the base allows the telephone to be wall mounted
  • Electret noise reducing microphone
  • Volume adjustment and muting
  • Ten-number memory, redial and recall
  • Order number: P6580