Source: Sector 10, Inc.

Sector 10, Inc. Welcomes John F. McCloskey, Jr. to Help Facilitate San Francisco PLX-3D Deployment

BELLEVUE, Wash., June 2, 2009 (GLOBE NEWSWIRE) -- Sector 10, Inc. (OTCBB:SECI) (Frankfurt:4SR) announced that John F. McCloskey, Jr. has accepted an invitation to join the Company's Business Advisory Board. He will also serve as liaison for the Company in San Francisco for the deployment of SRU's and the PLX-3D Software.

Mr. McCloskey is a leader in the San Francisco Community and has been a recognized visionary in San Francisco Bay Area for decades. A San Francisco Fire Department Captain and training officer (Retired), he has served as the elected Police Commissioner, County of San Mateo from 1969 - 1977, co-founded the St. Francis Hook & Ladder Society in 1972 (SFFD Fire History) as well as co-founded the San Francisco Fire Department Historical Society in 2005.

Mr. McCloskey currently serves as the Fire Marshal, Fire/Life Safety Director at Bank of America. Previous to this position, he was Adjunct Professor at City College of San Francisco where he instructed Fire Science, High Rise Fire and Life Safety Courses from 1998-2008.

Mr. McCloskey is a State Certified Fire/Life Safety Consultant, a Certified Fire Instructor, a member of the U. S. Fire Marshal's Association and a member of the National Fire Protection Association (NFPA).

Sector 10, Inc. CEO Pericles DeAvila stated, "Mr. McCloskey's depth of experience is a welcome addition to the Sector 10 team. His expertise in the first response arena will be invaluable as we continue to execute initiatives to grow our business."

About Sector 10, Inc.

Sector 10, Inc. is redefining the emergency response paradigm from centralized equipment staging to onsite pre-deployed resources. Sector 10 is the only emergency response systems company so strongly emphasizing pre-deployed resources as the way to save lives, avert injuries, reduce liability and to "Bridge the Survival Gap." http://www.sector10inc.com

FORWARD-LOOKING STATEMENTS

This press release may include "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. All statements, other than statements of historical facts, included in this press release that address activities, events or development that the company expects, believes or anticipates will or may occur in the future are forward-looking statements. These statements are subject to a number of assumptions, risks and uncertainties, many of which are beyond the control of the Company, which may cause the Company's actual results to differ materially from those implied or expressed by the forward-looking statements. The Company assumes no duty whatsoever to update these forward-looking statements or to conform them to future events or developments. www.sector10inc.com