HMHB21U HUBBELL WIRING DEVICES, HMHB21U Datasheet - Page 4

• Manufacturer Part Number: HMHB21U
• Description: Passive Infrared Sensor
• Manufacturer: HUBBELL WIRING DEVICES

Specifications of HMHB21U

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Features: 1 SPST Output
• 120-347vac: RoHS Compliant
• For Use With: H-MOSS Motion Sensing Switches

H-MOSS
Hubbell Motion Sensing Switches
for an Energy Conscious World
4
Adaptive Technology...
Smart Technology for Today’s Needs
®
Adaptive Technology is a Hubbell patented
innovation that delivers benefits to both building
owners and occupants. The building owner achieves
reduced energy costs, fewer adjustments and less
maintenance while the building occupant experiences
fewer false on and offs and disturbances.
Adaptive Technology occupancy sensors use
microprocessors that make all the decisions for
setting adjustments. Internal software constantly
monitors the controlled area and automatically
adjusts the sensitivity and timer based on
environmental history. This means that instead of
manually adjusting the sensor for seasonal changes,
modified airflow, furniture layout or occupancy
pattern changes, the sensor automatically adjusts
itself. These automatic adjustments eliminate
the need for multiple manual adjustments by
maintenance personnel or outside contractors.
Hubbell offers Adaptive Technology throughout its
product offering—wall switches, ceiling and wall
mount sensors—in conjunction with dual technology,
ultrasonic and passive infrared products.
Benefits:
• “Install-and-forget” operation
• Adapts to space and needs
• Reduces false on and offs
• Seasons
• Airflow
• Occupancy Patterns