Sweep Unit

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R.F. probe "sniffs" your environment for hidden phone, room or body bugs, remote control signals, computer, Fax or Telex transmitters, video transmitters, pulsed tracking transmitters and even wide band frequency hopping or "burst" bugs.

V.L.F. probe tests your A.C. outlets, phone lines or suspicious wires for very low frequency "carrier current" signals.

Auxiliary audio input allows you to listen to telephones or lines for "hotmikes," hook switch by-pass and "infinity" bugs, also unknown wires and cables can be tested for wired microphones.

After a sweep, the alarm monitor guards against new devices brought in, remote control activation or someone tampering with your equipment.

The 24-hour "evidence" recording output, will store suspicious sounds on a standard cassette recorder while you're away.


  • Rapid detection and location of electronic surveillance devices
  • Ease of operation, highly effective with limited training
  • Silent covert detection and location "gives you the advantage"
  • High R.F. sensitivity can locate a bug as low as 1 microwatt
  • Total spectrum coverage from 200Hx to over 3GHz with no holes or gaps
  • Active R.F. and V.L.F. probes "pump" signals for lower noise and more sensitivity
  • Optional probe extensions allow unit to monitor remote locations
  • Balanced high gain audio input with AGC and filter
  • "Compressed" bargraph covers 6 ranges
  • Status display shows operating conditions
  • Fully adjustable pulsing L.C.D. segment indicates alarm trip point
  • Selectable silent/tone alarm output
  • Powered by alkaline or optional nicad battery includes AC adaptor/charger
  • Sweep kit easily fits inside a briefcase
  • Self-instruction and example tape included
  • Backed by a 1 year written warranty


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