MULTI-FUNCTIONAL LIGHT PIPE FOR OCCUPANCY AND AMBIENT LIGHTING CONTROL

    公开(公告)号:US20190340894A1

    公开(公告)日:2019-11-07

    申请号:US16402518

    申请日:2019-05-03

    Abstract: A light and motion detection sensor includes a light-emitting diode (LED) indicator configured to provide intermittent light from the LED indicating that the light and motion detection sensor is operating, a photocell sensor configured to detect ambient light, a passive infrared (PIR) sensor having a lens and configured to detect infrared radiation, and a sensor retainer configured to retain the light and motion detection sensor in a mounting, transmit ambient light to the photocell sensor, and transmit the intermittent light from the LED indicator such that the intermittent light from the LED indicator is visible from the sensor retainer.

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