Residential Lighting Design Guide |
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| Occupancy and Photocell Sensors | |||||
Occupancy and Photocell Sensors | ||||||||
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| Green Light Occupancy Sensors | ||||||
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| Crestron Green Light™ sensors deliver a powerful and | ||||||
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| enhancing the functionality of lighting and environmental | ||||||
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| systems. Crestron offers ceiling and wall mount occupancy | ||||||
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| sensors for areas up to 2500 square feet. | ||||||
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| Advanced | ||||||
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| of ultrasonic and passive infrared technologies affords | ||||||
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| extreme reliability for control of lighting, climate control and | ||||||
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| other devices in the room. A | ||||||
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| override the occupancy sensor if the ambient light level is | ||||||
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| above a set threshold, preventing lights from turning on when | ||||||
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| there is sufficient daylight in the room. | ||||||
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| Sensors are easily connected to the lighting control processor | ||||||
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| via the Cresnet control network using a | ||||||
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| Integration Module. Alternately, they may be connected | ||||||
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| directly via a digital input port. Please refer to the product | ||||||
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| specification sheet for complete information. | ||||||
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| Model | Mount Type |
| Coverage Area | Coverage Pattern |
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| Ceiling |
| 500 sq ft | 180 degrees |
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| Ceiling |
| 1000 sq ft | 360 degrees |
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| Ceiling |
| 2000 sq ft | 360 degrees |
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| Wall |
| 1200 sq ft | 110 degrees |
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| Ceiling |
| 450 sq ft | 360 degrees |
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| Ceiling |
| 1500 sq ft | 360 degrees |
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| Wall |
| 2500 sq ft | 110 degrees |
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| Green Light Photocell Light Sensors | ||||||
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| Crestron Photocell Light Sensors are designed for daylight | ||||||
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| harvesting applications to control the balance of natural and | ||||||
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| artificial lighting in an indoor space. By harnessing natural | ||||||
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| daylight from windows and skylights, electrical lighting can | ||||||
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| be turned off or dimmed, reducing energy usage while | ||||||
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| maintaining a consistent light level for a more efficient and | ||||||
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| comfortable work space. Outdoor lighting may also be turn | ||||||
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| off and on automatically using a photocell light sensor. | ||||||
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| Please refer to the product specification sheet for complete | ||||||
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| information. |
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| Model | Field of View |
| Light Sensitivity |
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| 60 degree cone |
| 0 to 70 foot candles |
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| 60 degree cone |
| 3 to 6000 foot candles |
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Doc. 5999F | 58 |
