Technical Surveillance Countermeasures (TSCM) Equipment
Suspicious calls, strange noises, a meeting that feels “off”. Sometimes the threat isn’t visible. That’s where TSCM equipment comes in. It’s not paranoia. It’s preparation. Peralta Associates and Defense doesn’t just sell services. We bring expertise.

Bug Sweep Devices and Other TSCM Equipment
Have you ever wondered if confidential conversations were truly private? Or if your secure meeting rooms might harbor hidden devices? Our technical surveillance countermeasures (TSCM) equipment is more than detectors. They’re part of a systematic, layered defense.
Our specialists pair advanced technical surveillance equipment with tactical know-how. Think of it like giving your office, home, or vehicle a sixth sense. Subtle, precise, and always ready.
We combine physical inspection with digital monitoring, creating a comprehensive map of potential threats. Every corner scanned. Every frequency checked. Every anomaly flagged. And yes, it’s as meticulous as it sounds because missing one signal can change everything.
Our TSCM protocols cover:
RF Detection: Spotting transmitters that shouldn’t exist.
Wired and Wireless Analysis: Tracing every line and network pathway.
Physical Inspection: Examining furniture, fixtures, and other areas for tampering.
The goal is simple: give you peace of mind. Not assumptions, not half-measures. Just clear, verifiable data.

20
Years of Investigative Experience
14
TSCM Surveys Conducted in 2024
10,000
Investigative Training Hours Provided
2500
Counties Served
Explore Our Capabilities
RF & Signal Detection
Our team uses bug sweep devices to identify radio frequency signals, whether intentional surveillance or accidental leaks. It’s a methodical process. Nothing is assumed; everything is confirmed.
Technical Surveillance Equipment Calibration
Equipment is only as good as the operator. We ensure all technical surveillance countermeasures (TSCM) equipment is calibrated and used correctly. Translate raw data into actionable intelligence.
Countermeasure Deployment
Once a threat is identified, we deploy countermeasures tailored to your environment. We work strategically. Deploying signal jammers and device neutralizers always within legal limits.
Reporting & Documentation
Every inspection concludes with a thorough report. Documented findings include locations, device types, timestamps, and recommendations. Clear. Professional. It’s not just a scan; it’s a record you can act on.
FAQ
Contact Peralta
Hidden devices, unauthorized monitoring, and leaks can all happen quietly. Technical surveillance countermeasures (TSCM) equipment isn’t about fear. It’s about control and awareness. Peralta helps ensure you’re always one step ahead. Contact us today to get started.
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