Luminaire controller
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United States of America Patent
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Dec 20, 2016
Grant Date -
Apr 30, 2015
app pub date -
Apr 27, 2012
filing date -
Apr 27, 2012
priority date (Note) -
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Abstract
Described herein is a luminaire controller for a luminaire in which dimming signals can be provided to control the operation of the luminaire. The controller also includes an energy measurement module connected to a mains supply, a sensor module, a power switch, a central processing module and a ZigBee transceiver module. The controller, in addition to providing dimming signals in accordance with ambient lighting conditions sensed by a photocell in the sensor module, provides efficient energy metering. In one embodiment, the luminaire controller is directly mountable on a luminaire for control thereof.
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