LOS C Series Occupancy Sensor
The LOS C Series ceiling mount occupancy sensors offer a wide range of technologies, and can either integrate into Lutron systems (no power pack needed) or function as a stand-alone control using a Lutron power pack.


The ultrasonic sensors (US) have excellent minor motion detection and the passive infrared (PIR) sensors are better suited for major motion. The dual-technology versions combine both features to provide optimal energy savings and occupancy detection.

The LOS ceiling mount sensors all have self-adaptive technology that eliminates the need for manual adjustments. After correct mounting, the sensors automatically adjust sensitivity and timing to prevent false-off and false-on conditions.
Model with an additional dry contact closure are available. These models can control other building systems such as HVAC or security systems.
  • Self-adaptive sensors automatically adjust sensitivity and timing
  • Passive infrared (PIR), ultrasonic (US) or dual technology (DT)
  • Range from 450–2,000 ft² (132–610 m) (mounted on an 8–12 ft (2.4–3.7 m) ceiling )
  • 8-second test mode to easily confirm proper operation
  • Model with additional output (dry contact closure) available
  • Non-volatile memory (saved changes are stored during loss of power)
  • 20-24 VDC, class 2 (PELV) low-voltage wiring

Colours & Finishes