REI TSCM - Professional Solution for Counter Surveillance Operations

Explore Technical Surveillance Countermeasures (TSCM) with Research Electronics International (REI).

REI Equipment from an Authorized REI Distributor

SpyShopEurope is an authorized REI distributor. Beling d.o.o. has supplied surveillance and counter-surveillance equipment since 1990, has sold online as SpyShopEurope since 2009, and serves more than 20 government agencies across the EU.

REI's products are trusted worldwide by a diverse clientele, including government institutions, law enforcement organizations, corporate security specialists, and Technical Surveillance Countermeasures (TSCM) professionals.
With over three decades of in-house manufacturing experience, REI's team of experts ensures meticulous design, manufacturing, and testing of each product, ensuring the highest quality. 

REI OSCOR Max Portable Spectrum Analyzer with Professional TSCM Training in Europe

The REI OSCOR Max is the most advanced portable spectrum analyzer in REI's current lineup and the definitive successor to both the OSCOR Blue and OSCOR Green, which have been discontinued. The portable analyzer scans the entire 0-43 GHz spectrum 25.6 times per second, automatically switching between 125 antennas to detect short-burst transmissions from hidden cameras, listening devices, and advanced wireless threats, including 5G and WiFi 6E. 

To help operators get maximum value from REI instruments, SpyShopEurope offers a portfolio of REI TSCM training courses held in Europe, including a dedicated two-day RF Spectrum Analyzer Training with REI OSCOR Max and REI MESA covering signal detection and analysis, RF mapping, signal localisation, WiFi and Bluetooth identification, and advanced use of OSCOR Data Viewer software. 

For those new to counter-surveillance, the one-day TSCM Training: Eavesdropping Protection and Surveillance Risks is also available for security managers, legal counsel, and executive protection teams who need a practical understanding of surveillance threats without performing sweeps. 

The Basic TSCM Training (2 days) provides a hands-on introduction to professional sweep procedures using REI ANDRE, ORION HX, CMA-100, and other instruments. Specialist one-day courses in eavesdropping awareness and telephone line security testing with REI TALAN 3.0 are also available, alongside fully custom TSCM training programmes for government agencies, military units, and corporate security teams with specific requirements. 

All courses are held within the EU with a minimum of three participants; pricing is available on request.

REI's product line can be categorized into several areas: RF Detection, Non-Linear Junction Detectors (NLJDs), Telephone Inspection, and Audio Security. 

REI TSCM FAQs