Irving, TX – November 12, 2009– EF Johnson Technologies, Inc. (NASDAQ: EFJI) today announced that its 3e Technologies International (3eTI) subsidiary has received a multi-year contract for $4.8 million, with four options valued up to $21 million, from the U.S. Department of Defense (DoD) to deliver a wireless sensor network solution. The cost plus fixed fee contract calls for the Company to deliver a FIPS 140-2 Validated™ secure wireless solution that integrates diverse sensors into a large system while reducing infrastructure costs.

“Our secure broadband solutions create a self configuring, self-healing secure wireless mesh network to enable seamless and secure voice, video, and data,” said Michael Jalbert, president and chief executive officer of EF Johnson Technologies, Inc. “This new contract calls for us to provide the execution, design, development, implementation, testing and delivery of an important sensor network system. We look forward to supporting the DoD in fulfilling this contract.”