RAE Systems to Present at the New York Society of Security Analysts' 3rd Annual Homeland Security Conference

Business Wire, March 10, 2006

SAN JOSE, Calif. -- RAE Systems Inc. (AMEX:RAE), a leading global developer and manufacturer of rapidly-deployable, multi-sensor chemical and radiation detection monitors and networks for homeland security and industrial applications, today announced that Robert I. Chen, Chairman and CEO is scheduled to present at The New York Society of Security Analysts' (NYSSA) 3rd Annual Homeland Security Conference on March 14, 2006 at 9:50 a.m. EST. The conference will be held at The Harvard Club in New York City. Mr. Chen plans to present on the Company's products for homeland security, market opportunities and a financial overview.

"We continue to see market opportunity in homeland security and are delighted to have been invited to participate in the NYSSA conference," said Mr. Chen. "Our wireless sensor systems have been deployed at major public events including the NFL Super Bowl and the Major League Baseball World Series as well as industrial applications such as oil refinery plant turnarounds."

RAE Systems is a leading global developer and manufacturer of rapidly deployable, multi-sensor chemical detection monitors and networks for homeland security and industrial applications. RAE Systems' products enable first responders such as firefighters, law enforcement and other emergency management personnel to detect and provide early warning of radiation, chemical vapors, and other hazardous materials. Industrial applications include the detection of toxic industrial chemicals, volatile organic compounds and petrochemicals. RAE Systems' products are used by many U.S. government agencies, including the Department of Homeland Security, the Department of Justice, and the Department of State, as well as all branches of the U.S. military, and by numerous city and state agencies.

For additional information on RAE Systems please visit the company website at www.raesystems.com.

This press release contains forward-looking statements that involve numerous risks and uncertainties. Actual results, performance or achievements could differ materially from those anticipated in such forward-looking statements as a result of certain factors, including those set forth in the Company's filings with the Securities and Exchange Commission.