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Occupancy sensor switch · 600W 120V 1-pole/3-way no neutral white · Eaton OS306U-W
SKU: CWD-OS306U-W
Wall-mount passive infrared occupancy sensor switch for 120V lighting loads, rated 600W and suitable for 1-pole or 3-way control. No neutral is required, making it a practical retrofit choice for many existing switch boxes.
What this product is for
This wall-mount occupancy sensor switch automatically turns lighting on and off based on motion detection. It is designed for 120V indoor lighting control where automatic shutoff helps reduce lights being left on.
Use for
Use for single-pole or 3-way lighting control in rooms such as washrooms, storage rooms, utility spaces, offices, and similar indoor areas. It supports incandescent, halogen, fluorescent, CFL, LED, MLV, and ELV lighting loads within its rated capacity.
Avoid for
Avoid using where line voltage, load type, or wattage exceed the device rating, or where sensor line-of-sight is blocked. It is not the right choice where manual-on vacancy control is specifically required.
Best for
Best for retrofit work where a no-neutral occupancy sensor is needed in an existing wall box. It is also a good fit where 3-way switching is required and automatic ON/automatic OFF operation is preferred.
Installed in
Installed in a standard wall box for indoor applications. Typical coverage is up to 450 sq ft (approximately 41.8 sq m) with a 180 deg field of view, depending on room layout and mounting location.
Why this product exists
This device gives electricians and contractors a way to add occupancy-based lighting control without needing a neutral conductor in many retrofit installations. Adjustable time delay helps match shutoff timing to the space and usage pattern.
Compared with similar products
Compared with a standard switch, this occupancy sensor adds automatic control and energy-saving shutoff. Compared with vacancy sensors, this model is auto-ON/auto-OFF. A typical buying advantage is easier retrofit use in older switch boxes because no neutral is required.
Typical guidance only: occupancy sensors are commonly used in intermittently occupied rooms to reduce unnecessary run time. Actual performance depends on room shape, obstructions, mounting height, lighting load, and local electrical code.
Specifications
- Manufacturer part number: OS306U-W
- Brand: Eaton
- Legacy brand reference: Cooper Wiring Devices
- Product type: Occupancy sensor switch
- Sensor type: Passive infrared (PIR)
- Operation: Automatic ON / Automatic OFF
- Voltage: 120 VAC, 60 Hz
- Switching: 1-pole or 3-way
- Neutral required: No
- Load rating: 600 W / VA
- Motor rating: 1/6 HP
- Coverage: 450 sq ft (approximately 41.8 sq m)
- Field of view: 180 deg
- Adjustable time delay: 5 seconds to 30 minutes
- Connection type: Pre-stripped wire leads
- Mounting: Wall box, flush mount
- Colour: White
- Temperature range: 32 to 104 deg F (0 to 40 deg C)
- Voltage120 VAC, 60 Hz
- MountingWall box, flush mount
- ColourWhite
- Connection TypePre-stripped wire leads
- Legacy Brand ReferenceCooper Wiring Devices
- Sensor TypePassive infrared (PIR)
- Load Rating600 W / VA
- Coverage450 sq ft (approximately 41.8 sq m)
- OperationAutomatic ON / Automatic OFF
- Motor Rating1/6 HP
- Temperature Range32 to 104 deg F (0 to 40 deg C)
- Switching1-pole or 3-way
- BrandsCooper Wiring Devices
- Stock in Elmira3
- Stock in Flesherton4
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