Down Line Wire Tap Detector

Phone Line Wire Tap Detector



Ensure the privacy of your phone calls with this portable phone line bug detector.

  • Detects Premises and Parallel Bugging Devices
  • Detects Wire Taps
  • Small Size Gives You Call Privacy Wherever You Go
Volume Pricing Available Call 855 662-4999
  • Easy Exchange and Returns
  • Fast Free Shipping on All Orders Over $50
  • In Stock
  • Usually Ships the Next Business Day
  • Easy Exchanges and Returns
  • Fast Free Shipping on All Orders Over $50



This wire tap detector is an indispensable asset in protecting privacy. With the wire tap detector phone lines can be checked for on premises, parallel bugs and wire taps. This detector can also be used to check telephone lines for the most common types of hook switch bypasses which are used to monitor room communication.

Click here to learn about how counter surveillance works.


In The Box

  • Alligator clip line tester
  • Telephone line connector
  • Battery
  • Illustrated instruction manual

  • Detects series devices with a resistance of 61 ohms or more
  • Detects parallel devices with a resistance of 65 megohms or less
  • 5 3/8" x 2 3/4" x 1 1/8"

Service Plan

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Counter surveillance system comes with all equipment needed to detect and discover bugging devices on your property.

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