TSCM Services

TSCM Services for Hidden Device Detection and Electronic Surveillance Countermeasures

When privacy, confidentiality, and security are at risk, our REI Certified TSCM services help detect and locate hidden electronic threats. We conduct professional Technical Surveillance Countermeasures sweeps designed to identify concealed audio devices, hidden video recorders, GPS trackers, wireless transmitters, and other covert surveillance equipment.

Our team uses state-of-the-art equipment from Research Electronics International (REI), with more than $100,000 invested in specialized sweep technology. This advanced equipment allows us to perform highly detailed inspections in residential, commercial, executive, and sensitive environments where electronic eavesdropping or unauthorized monitoring is a concern.

We have the capability to sweep and analyze signals up to 21 GHz, enabling us to detect a wide range of wireless transmissions and suspicious electronic activity. By analyzing the RF spectrum, we can also help triangulate active wireless transmissions to narrow down the location of hidden transmitting devices.

  • Detection of hidden audio and video surveillance devices
  • Identification of wireless transmitters and suspicious RF activity
  • RF spectrum analysis and signal triangulation
  • Physical inspection of the property for concealed electronics
  • Use of a non-linear junction detector to locate electronic devices, even when powered down
  • Network security analysis as part of a broader sweep strategy


Our TSCM services are designed for clients who need answers when privacy matters most, including businesses, executives, attorneys, individuals, and anyone concerned about unauthorized surveillance.

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