WAVE ID® Sonar Presence Sensor
The plug-and-play WAVE ID® Sonar solves security risks and privacy concerns using a presence sensor to protect unattended computers without the need for additional software or user action. This solution is a proximity sensor to detect human presence. When a user steps away from the computer, the sensor automatically locks the computer. The presence detector will not lock until the user physically steps away, avoiding the inconvenience of arbitrary time-out settings. No software is deployed on the client or server. The WAVE ID Sonar contains configurable flash memory, which holds user-definable keystrokes, delays, settings, and trigger distance (2–5ft.).