Product Description

The Leviton OSFHU high-bay occupancy sensor is ideal for high mounting areas such as warehouses, manufacturing, storage, and other high ceiling applications. The OSFHU provides reliable coverage up to 40 ft. mounting heights.

The self-contained sensor and relay turns on or off based on occupancy in the detection zone. It comes with three interchangeable lenses used in either 360 dgree high-bay or low-bay general area or aisle way.

Features:

•  Can be set at any time without requiring power to the sensor; time delay is variable from 30s-20m
• "Instant ON” closing relay fires lamps in under 5 seconds
  
•  Automatically adjusts the PIR sensitivity as ambient temperature rises to increase detection of heat movement through the field-of-view
• For safety and energy savings, the OSFHU contains a latching relay so that in the event power is lost to the device, the device will return to the last known state of the relay