The OVS-6000 from OPTEX can reliably detect the presence of a stationary vehicle in a parking space, drive-thru lane or exit lane in a parking facility. Applications include toll lanes, exit lanes, and drive-ups at pharmacies, banks and restaurants. The OVS-6000 provides a long-range detection area, even from high mounting positions. Detection area can be adjusted 160° vertically and 360° horizontally.