Tempo TM-500 Features

  • Luminescent (glow-in-the-dark) keypad
  • Can be used safely on a DSL enabled line
  • High Impedance Monitor for monitoring line without disrupting existing traffic
  • Over voltage and over current protection
  • Tone and Pulse dialing for versatility on old and new phone lines
  • Polarity test with LED indicator
  • 32 digit last number redial and pause
  • 10 number speed dial
  • Adjustable volume control plus mute
  • Pause
  • Flash to generate a timed break recall
  • Line powered, no battery needed
  • Headset (included) for hands free operation
  • RJ11 socket

Tempo TM-500 Specifications

Length: 9.25″ (235 mm)
Width: 2.5″ (64 mm)
Height: 3.25″ (83 mm)

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