Grace Industries Inc. has introduced its Stay-Alert product, innovatively designed to discretely awaken personnel on the job. It offers a higher level of safety for people that are required to be focused and alert at all times, especially those who perform mission-critical tasks in their everyday job. When the system senses lack of motion (after an amount of time) it will begin to vibrate until the person wearing the device moves or resets it. The device can easily be worn on a belt or clipped onto clothing and is small enough to fit in a pocket. The unit is easy to operate, requires no maintenance, is durable, and water resistant for use in a variety of work environments.