Sierra Wireless EM3420 embedded module provides wireless connectivity for new Intermec 761 rugged mobile computer

Vancouver, B.C.-March 08, 2005

Sierra Wireless (NASDAQ: SWIR - TSX: SW) today announced that Intermec Technologies Corp., which designs and provides automatic data collection and mobile computing systems to companies around the world, has selected the Sierra Wireless EM3420 embedded module to connect its new Intermec 761 rugged mobile computer to CDMA 1x networks for voice and data transmission. The new agreement is the latest in a series of collaborations between the two companies. Intermec currently integrates the Sierra Wireless SB555 embedded module into the Intermec 760.

Designed to withstand daily use in harsh environments, the Intermec 761 provides customers in the U.S. and Canada with the option to buy a rugged mobile computing platform powered by the Microsoft® Windows® Pocket PC operating system. The Intermec 761 features A-GPS location services, a wide range of communications options, and the durability to handle the challenges of real-time daily work, whether on the road, in the field or on the factory floor.

“Sierra Wireless has offered tremendous support through the integration and certification of the Intermec 761 device, allowing us to get the product to our customers as quickly as possible,” said Clark Richter, Intermec global alliance manager. “Our experience working with Sierra Wireless, the company’s reputation for high-performance wireless products, and the service and support Sierra Wireless offers made us confident in our decision to use the EM3420 embedded module.”

“Sierra Wireless remains committed to providing manufacturers with a simple and reliable way to integrate wireless connectivity into their devices,” said Dan Schieler, Sierra Wireless’ Senior Vice President, Worldwide Sales. “The Intermec 761 mobile computer offers enterprise users access to mission-critical information from wherever they need to work, and a reliable wireless connection is an essential component of that access. We are pleased to support Intermec as it builds reliable wireless access into the Intermec 761.”

The dual-band (800/1900 MHz) Sierra Wireless EM3420 embedded module can be integrated into a variety of devices and offers voice, data, and messaging functionality and best-in-class power management, along with gpsOne™ and E911 functionality for emergency location. Manufacturers select the Sierra Wireless EM3420 module to ensure the highest product quality and reliability in their devices, offering mobile professionals “always-on” wireless connectivity at data speeds of up to 153.6 kbps.

For more information about the Sierra Wireless EM3420, please visit, or contact the Sierra Wireless Sales Desk by calling 604-232-1488 or e-mailing [email protected].

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About Sierra Wireless
Sierra Wireless is a leader in delivering highly differentiated wireless solutions that enable our customers to improve their productivity and lifestyle. Sierra Wireless develops and markets the AirCard, the industry-leading wireless PC card line for portable computers; embedded modules for OEM wireless applications; the MP line of rugged vehicle-mounted connectivity solutions; and Voq, a line of mobile phones with easy-to-use, secure software solutions for mobile professionals. For more information about Sierra Wireless please visit

"AirCard" is a registered trademark of Sierra Wireless. "Voq Professional Phone" is a trademark of Sierra Wireless, Inc. Other product or service names mentioned herein may be the trademarks of their respective owners.

About Intermec
Intermec Technologies Corp., a UNOVA Inc. (NYSE:UNA) company, is a leader in global supply chain solutions and in the development, manufacture and integration of wired and wireless automated data collection, Intellitag® RFID (radio frequency identification), mobile computing systems, bar code printers and label media. The company’s products and services are used by customers in many industries to improve productivity, quality and responsiveness of business operations, from supply chain management and enterprise resource planning to field sales and service.

Forward Looking Statements
This press release contains forward-looking statements that involve risks and uncertainties. These forward-looking statements relate to, among other things, plans and timing for the introduction or enhancement of our services and products, statements about future market conditions, supply conditions, channel and end customer demand conditions, revenues, gross margins, operating expenses, profits, and other expectations, intentions, and plans contained in this press release that are not historical fact. Our expectations regarding future revenues and earnings depend in part upon our ability to successfully develop, manufacture, and supply products that we do not produce today and that meet defined specifications. When used in this press release, the words "plan", "expect", "believe", and similar expressions generally identify forward-looking statements. These statements reflect our current expectations. They are subject to a number of risks and uncertainties, including, but not limited to, changes in technology and changes in the wireless data communications market. In light of the many risks and uncertainties surrounding the wireless data communications market, you should understand that we cannot assure you that the forward-looking statements contained in this press release will be realized.

For Further Information Contact:

Sharlene Myers
Sierra Wireless
Phone: 604-232-1445
Email: [email protected]