Track Room Occupancy and Light Changes to Optimize Energy Use

The HOBO UX90 Occupancy & Light data loggers monitor room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. The UX90 is available in a standard 128 KB memory model (UX90-006) capable of 84,650 measurements and an expanded 512KB memory version (UX90-006M) capable of over 346,795 measurements.

  • Measures room occupancy up to 12 meters away
  • Auto-calibration of ON and OFF thresholds ensures reliable readings
  • LCD screen displays signal strength, enabling proper logger placement
  • Highly recommended light pipe accessory eliminates effects of ambient light to ensure the most accurate readings

Download the white paper for tips on choosing an occupancy and light on-off data logger.




Download the White Paper

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