FOR IMMEDIATE RELEASE

For more information contact:
David George (630) 377-6674 x1385
Jim Nowakowski (847) 358-4848

System Sensor Launches New CO Online Training

CO Online Training (December 28, 2009) – System Sensor has updated its Carbon Monoxide Online Training course with new voiceover options, appealing and informative visuals, and increased interactivity to provide users the carbon monoxide information they need at a time and place that is most convenient for them.

This course provides a self-training option that can enhance users' carbon monoxide product, legislation, and application knowledge for use in the field. Once users have completed the course, they have the option to take an online quiz and print a certificate to verify course completion.

"This new course is packed with information relevant to anyone currently installing CO detectors or considering offering carbon monoxide protection as a part of their offering. We timed the release to coincide with the winter months, when carbon monoxide incidents are typically at their highest and interest in protection is most prevalent," said Jack Ogden, System Sensor Security product manager. "There's currently a combination of increased customer interest and new state legislation and code that makes this the best time to get up to date on everything CO."

Users can access Carbon Monoxide Online Training at systemsensor.com/training. They can also contact System Sensor at 800/736-7672 or visit the carbon monoxide online resource page at systemsensor.com/co to learn more.

-30-

NOTE: Please send leads to System Sensor, 553 N. North Court, Ste. 110, Palatine, IL 60067 E-mail: leads@interlinegroup.com

About System Sensor:

System Sensor is a global manufacturer of fire detection and notification devices, specializing in smoke detection and notification technology. System Sensor places a premium on research and development, resulting in products that are reliable, sophisticated and designed for real-world applications. With sales, service and manufacturing facilities throughout the Americas, Europe and Asia, System Sensor's high-quality, innovative products are the most comprehensive in the industry. For additional information, please visit www.systemsensor.com.

This release contains forward-looking statements as defined in Section 21E of the Securities Exchange Act of 1934, including statements about future business operations, financial performance and market conditions. Such forward-looking statements involve risks and uncertainties inherent in business forecasts as further described in our filings under the Securities Exchange Act.