TSCM Premises Inspection
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Premises Inspection

Comprehensive technical inspection of office spaces, residential buildings and apartments for covert surveillance devices. RF analysis, physical inspection and thermal imaging.

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Why it matters

When renting a new office or apartment, you have no guarantee that the previous tenant didn't leave surveillance devices behind. But the threat isn't limited to previous tenants — employees, competitors, landlords or even law enforcement may have access to the premises. Such devices can be embedded in outlets, switches, smoke detectors, decorative elements — virtually any interior item. A few minutes of access is enough to install a covert device.

Modern miniature transmitters can operate for months without maintenance, broadcasting audio and video over significant distances. Some activate only when voice is detected in the room, making them extremely difficult to find without specialized equipment.

Regular technical inspections are not paranoia — they are standard practice for those who work with confidential information, conduct important negotiations, or simply value their privacy.

Inspection areas

RF analysis

Scanning the radio frequency spectrum to detect active transmitters across a wide range of frequencies.

Physical inspection

Detailed examination of all surfaces, furniture, technical utilities and interior elements.

Thermal imaging

Detection of hidden electronic devices using thermal imaging equipment.

WiFi network analysis

Checking wireless networks for unauthorized access points and suspicious devices.

Wired line inspection

Analysis of phone lines, network cables and electrical wiring for unauthorized device connections.

Optical scanning

Searching for hidden cameras using specialized optical system detectors.

When to inspect

Before moving into a rented premises — office, apartment, house

After renovation or maintenance work by third-party contractors

Before important negotiations or meetings involving confidential information

If you suspect confidential information is leaking from your office

Scheduled inspection — recommended regularly for high-security premises

After unauthorized access by third parties to your premises

Detailed Scope of Work

Each inspection covers a comprehensive check across multiple areas. Click a category for details.

Full RF spectrum scan in 20 MHz — 6 GHz range
Detection of active radio transmitters
Detection of cellular transmitters (GSM / 3G / 4G / 5G)
Bluetooth and BLE beacon search
Wi-Fi environment monitoring for unauthorized APs
Thermal imaging of walls and surfaces for hidden electronics
Non-linear junction detection for inactive devices
Visual inspection of outlets, switches, and panels
Ceiling and lighting fixture inspection
Smoke detector and sensor check
Furniture and decor element examination
Ventilation and air conditioning system inspection
Hidden camera search with lens finder
Wi-Fi network scan for unauthorized devices
Physical network cabling inspection
Detection of rogue access points
Router and switch configuration audit
Network traffic anomaly detection
Power line analysis for carrier signal devices
Electrical panel inspection
Phone and intercom line check
Detection of parasitic devices on power lines
Search for covert GSM/Wi-Fi microphones
Acoustic analysis for ultrasonic transmitters
Optical search for hidden cameras
IR spectrum scan for night-vision cameras
Voice-activated device detection protocols

RESULT

On-site verbal briefing
Written report with photo documentation
Premises map with identified zones of interest
Recommendations for eliminating threats and preventive measures

Inspection cost

Base rate €5 / m²
Minimum order €200
Empty (post-renovation) ×0.8
Meeting room / server room ×1.25

* Duration depends on the size of the premises

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Need an inspection?

Contact us via a secure channel to discuss details.

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