Wattstopper DW-311-G Dual Tech 0-10V Wall Switch Occupancy Sensor, 120/277V, Grey

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Our Price: $155.33

Model: WATTSTOPPER-DW-311-G

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Technical Spec

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Technical Spec

PRODUCT DESCRIPTION
The DW-311 dual technology dimming wall switch sensor can turn lights OFF and ON based on occupancy and allow the user to increase or decrease the lighting level. It combines the benefits of passive infrared (PIR) and ultrasonic occupancy detection technologies and works with 0-10 VDC dimming drivers and ballasts to control lighting loads including LEDs.

PRODUCT FEATURES

Vandal resistant lens combines precise coverage with durability
Presentation mode may be deactivated to allow AutoON operation after 15 second time delay for spaces with transient occupancy
Optional smart light level adapts ambient light hold off threshold to meet user needs
Selectable walk-through mode turns lights off three minutes after the room is initially occupied if no motion is detected after the first 30 seconds
Test mode allows quick and easy verification of coverage
Selectable audible and/or visual alerts for impending shutoff
LED indicates occupancy detection
Service mode allows sensor to operate as a service switch in the unlikely event of a failure
Zero-crossing for long relay life
No derating required for multi-gang applications
Sensor coverage tested to NEMA Guide Publication WD 7-2000
Compatible with decorator wall plates
This product meets the material restrictions of RoHS

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