TAP NULLIFIER (MODEL TN1)
FEATURES:
Made in the USA
1) FCC Approved
2) Sturdy Metal Case
3) Fine Tuning Capability
4) NOT Powered by the Telephone Line
5) Portable - Easily Fits Inside Briefcase
6) Easy Installation Thru Standard Modular
Jacks
7) STOPS Automatic Recorder Activators
8) Alerts You to Extension Pick-ups and Lineman's
Tests
9) Works on ANY Telephone or Fax Line ANYWHERE
10) Deactivates Automatic Parallel Line Transmitters
11) Alerts You to Infinity Transmitters and
Line Tampering
12) Lets You Make Calls in "Normal" or "Secure"
Mode
13) Monitors Exact Line Voltage in On-hook
or Off-hook Condition
14) Deactivates or Causes a Substantial Frequency
Shift/power Reduction
of Free Running Series Line Transmitters
and Crystal Controlled Series
Line Transmitters. Also Jams any Listening
Devices Which Use the
Telephone Line to Listen to Your Room Conversations,
Such as Infinity
Transmitters, miccrophones, Hook Switch Bypasses,
Line Drivers, Etc
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