Product Description
The Legrand WS-301-I is a passive infrared wall switch occupancy sensor designed to turn lighting and fan loads on and off based on user presence and light levels. This product replaces standard wall switches and fits behind a typical decorator wall plate. It complies with the 2011 NEC requirements, ensuring safety and reliability. The sensor is built with zero crossing circuitry which reduces stress on the relay for longer lifespan.
- Custom two-tier Fresnel lens increases detection precision at desk level.
- Light level sensor prevents light activation when ambient light exceeds set points.
- Adjustable time delay and sensitivity to tailor operation to specific environments.
Product Highlights
The WS-301-I enhances energy efficiency in commercial settings by providing automatic control of lighting and ventilation based on occupancy.
Product Information
Standard Information
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Brand: Legrand
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UPC: 75418293535
Technical Specifications
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Power Rating: 0 to 1200 W, 1/6 hp
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Voltage Rating: 120/277 VAC
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Sensor Type: Passive Infrared
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Coverage Area: 900 sq ft
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Viewing Angle: 180 degrees
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Time Delay: 30 seconds to 30 minutes
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Dimensions: 2.68 inches (L) x 1.75 inches (W) x 1.04 inches (H)
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Enclosure: Plastic Housing
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Applications: Offices, Conference Rooms, Lunch/Break Rooms
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Environmental Conditions: 95% humidity, operating temperature 35 degrees C
