Telephone Test Butt Set with High Impedance Monitor

List Price:

$208.37

Telephone Test Butt Set with High Impedance Monitor allows for data safe operation in which the user can clip onto a line in ‘monitor’ mode without disrupting existing traffic. The built-in speaker features three audio levels and includes both tone and pulse modes. Up to 12, 16-digit telephone numbers can be added to speed-dial.

SKU: 400-042
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  • Telephone test butt set
  • Built-in amplified speaker provides three audio levels for hands free listening
  • Functional tone and pulse mode applied to most telephone system
  • Store up to twelve, 16-digit telephone numbers in speed dial
  • Pre-dialing and last number redial operation save up to 32-digit telephone number
  • Advanced PBX pause function easily inserted between digits of a stored number
  • High-impedance monitor mode design provides minor noise output while operating
  • Equipped with the mute switch to turn off the speakerphone microphone for privacy
  • Continuous polarity LED indications, easy to verify and detect the current connection status
  • Power saving function automatically shut down after 5 minutes of inactivity, providing longer operating time
  • Audible electronic ringer in 3 level volume controls
  • Ergonomic and lightweight design, enjoy unparalleled mobility and reliability
  • Used as a regular telephone while positioning the “Talk/Monitor” switch in talk mode
  • (9V Battery not included)
Weight 1.5 lbs
Dimensions 13 × 4.5 × 3.5 in