Aleier to Showcase Innovative EAM / CMMS Solution at Nation's Largest Facilities Management Conference March 20-22, 2007.

Solution Integrates M2M Communications Technology to Enable Condition-Based Maintenance

PLANO, Texas -- Aleier, Inc. (Aleier), a wholly owned subsidiary of RF Monolithics, Inc. (RFM), a leading provider of enterprise asset management (EAM) and computerized maintenance management (CMMS) solutions, announces it will showcase its EAM / CMMS with condition-based maintenance (CBM) solution at the National Facilities Management & Technology (NFM&T) Conference March 20-22, 2007, in booth #2009 at the Baltimore Convention Center. Over 5,000 facility managers and building decision makers representing schools, hospitals, corporate campuses, government facilities and other commercial and institutional buildings attend the conference.

Aleier's web-based solution - the FM1 EAM Suite(TM) with condition-based maintenance - helps facilities and maintenance management professionals make decisions and perform maintenance based on the operating condition of their facilities and equipment, thereby reducing maintenance costs, equipment downtime, and associated lost productivity.

In addition to manual data collection and links to existing automation systems, Aleier's FM1 EAM Suite acquires equipment data via continuous connectivity using innovative machine-to-machine communications (M2M) technology. Through M2M connectivity, Aleier's condition-based maintenance solution continuously monitors equipment for potential signs of failure or deteriorating performance. This enables the FM1 EAM Suite to identify problems prior to scheduled preventative maintenance or to perform maintenance only when equipment needs repair.

FM1 Suite continuously analyzes operating parameters to identify critical operating variances or behaviors that are specific for each piece of monitored equipment. FM1 can then disseminate alerts or auto-generate workorder requests for inspection, repair or replacement. Companies using FM1 EAM Suite with condition-based maintenance not only keep equipment running smoothly, but also extend asset life. As the system helps improve equipment reliability and performance, it also decreases the need for preventive maintenance shut-downs and parts replacement.

Aleier will exhibit in its booth #2009 its sister company Cirronet's proprietary M2M connectivity via ultra low-power, low-cost wireless sensor networking. The demonstration connects Aleier's FM1j interprise(TM) EAM Suite application to Cirronet's wireless sensor network based on its proprietary VersaMesh(TM) DM2200 wireless modules.

About Aleier

With offices in Plano, Texas, Aleier has deployed Enterprise Asset Management software for over a decade in municipal, state, and federal government agencies and businesses for applications including maintenance management, fixed asset tracking, building automation and electronics control and monitoring. Aleier software provides customers the ability to utilize and manage the data they now have available, which can be collected via either a wired or wireless data collection infrastructure. Its architecture and features make it an ideal platform for developing asset management and optimization applications seen as a key opportunity within the pervasive internet space. For more information regarding Aleier's products and services, please visit Aleier's web site at www.aleier.com.

Forward-Looking Statements:

This news release may contain forward-looking statements, made pursuant to the Safe Harbor Provision of the Private Securities Litigation Reform Act of 1995, that involve risks and uncertainties. Statements containing terms such as "believe", "expects", "plans", "anticipates", "may" or similar terms are considered to contain uncertainty and are forward-looking statements. Such statements are based on information available to management as of the time of such statements and relate to, among other things expectations of the business environment in which RFM and its subsidiaries (the "Company") operates, and projections of future performance. Such statements are not guarantees of future performance and involve certain risks, uncertainties and assumptions, including risks related to the highly competitive market in which the Company operates, rapid changes in technologies that may displace products services sold by the Company, and uncertainty in consumer acceptance of the Company's products, as well as the other risks detailed from time to time in the Company's SEC reports, including the report on Form 10-K for the year ended August 31, 2006. The Company does not assume any obligation to update any information contained in this release.