Auto-on low-light feature will turn lights on automatically only if there is less than approximately 10 Lux (1 fc) of ambient light|Uses clear Connect technology|Passive infrared motion detection with exclusive Lutron XCT Technology for fine motion detection|360 deg coverage ranges from 324 to 676 sq ft, depending on mounting height|Simple and intuitive adjustments available for timeout, auto-on, and activity settings|Supports advanced occupancy features, such as dependent occupancy groups and customizable occupied/unoccupied presets in some systems|Multiple sensors can be added for extended coverage|Lens illuminates during test mode to verify ideal locations|Front accessible test buttons make programming easy|Requires one CR 123 lithium battery, 10-year battery life|Non-volatile memory|Local load controls must be located within 60 ft line of-sight, or 30 ft through walls, of a sensor|324 to 676 sq-ft at 12 ft Mounting Height