Research Electronics International

We are manufacturers of electronic interference detection equipment hand-crafted in the United States intended for commercial security applications.

What’s New

  November 21, 2016
REI Announces Spring Business Intelligence Protection Seminars

REI has recently opened registration for five upcoming Business Intelligence Protection Seminars (BIPS)....  View Post

  October 13, 2016
REI Receives Glenn H. Whidden Award for Best New Equipment

On September 10, REI was presented with the Glenn H. Whidden Award for Best New Equipment at the 2016...  View Post

  September 20, 2016
OSCOR™ Blue Spectrum Analyzer Reclassified From ITAR

REI announces that, following a commodity jurisdiction determination issued by the U.S. Department of...  View Post

Upcoming Events


REI will be exhibiting at Intersec in Dubai from January 22 – 24, 2017. Visit us at stand S3-C10 to view all of our newest equipment and product features!


Next spring, REI will begin hosting free Business Intelligence Protection Seminars across the United States. Click here to register for a BIPS near you.


IPS and REI will be exhibiting a full range of electronic countermeasures equipment at the 2017 Security and Policing event taking place March 7 – 9 in Farnborough.

TSCM In the News

January 11, 2017
Hidden cameras everywhere?
Source: Fox 7 Austin

January 10, 2017
Hopkinsville attorney indicted for eavesdropping
Source: News Channel 5 Nashville

January 6, 2017
‘Spy lightbulb’ that can record your every move unveiled at CES 2017 
Source: The Sun

December 21, 2016
Town board to hold special session in wake of eavesdropping charges
Source: The Post-Standard

December 16, 2016
5 sports scandals that involved actual espionage
Source: USA Today

December 8, 2016
Eavesdropping device found in room for Mito city assembly members 
Source: The Mainichi

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