News

  January 26, 2023
REI Celebrates 40th Anniversary

COOKEVILLE, TN |   In 2023, Research Electronics International (REI) will be celebrating 40 years in business designing and manufacturing electronic security equipment. So much technology has changed since 1983 when Bruce Barsumian, a young, self-taught inventor launched REI. Ronald Reagan...


  October 25, 2022
REI Founder Retires

COOKEVILLE, TN – Research Electronics International (REI), recently held a dinner honoring company founder, Bruce Barsumian. This event celebrated more than 40 years of innovation, leadership and dedication as a pioneer in a niche technology industry. In 1983, Barsumian, along with a handful...


Events

Milipol Asia Pacific
April 3-5 2024
Sands Expo & Convention Centre (Marina Bay Sands), Level 1, Hall A-C, Stand #2227
Singapore
Milipol Asia Pacific


MESA® 2.0 One-day Training
April 9th 2024
Harrah’s Las Vegas
MESA® 2.0 One-day Training registration & information


ISC West – REI Stand 27116
April 9-12 2024
Venetian Expo, Las Vegas
ISC West International Security Conference & Exposition


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Research Electronics International

REI manufactures TSCM equipment for technical security applications. REI equipment detects electronic eavesdropping and illicit surveillance devices to protect your organization from information theft. REI provides the tools necessary for corporate, commercial, law enforcement, military, and government technical surveillance countermeasure (TSCM) operations.