| Ultrasonic |
| Utilizes sensors which emit non-audible sound waves and sense movement, any movement within the sensor's field of view causes a shift in the original emitted frequency |
| The sensor identifies the change as movement and controls light accordingly |
| U/S models are immune to external ultrasonic signals from other sources such as white boards deli |
| Auto-adapting time delay and sensitivity are continually adjusted to occupancy pattern of use |
| Vacancy sensing timeouts delayed OFF timer, exclusive Walk-through feature, time dela |
| Industry exclusive self-configuring local manual switch input, momentary or maintained switches are supported |
| Presentation mode allows user to turn lights OFF and keep them OFF while the room is occupied |
| Test mode for simplified commissioning |
| Manual switch and emergency override are class 1 and 2 circuits, class 2 circuits provided for |
| Industry exclusive HIS (high inrush stability) technology designed to handle today's high inrush electr |
| Robust and r |
