4FT LINEAR HIGH BAY - original product view on white
4ft linear high bay in a warehouse — application illustration
4FT LINEAR HIGH BAY - original front and lens view
4FT LINEAR HIGH BAY - original housing detail
4-Pack 4ft Linear LED High Bay Light, 255-300W Selectable, 2CCT, 100-347V, 2.5mm Audio Jack Sensor Base — large original product view with confirmed configuration
4FT LINEAR HIGH BAY — fixture dimensions with large original product view
4FT LINEAR HIGH BAY - original product view on white
4ft linear high bay in a warehouse — application illustration
4FT LINEAR HIGH BAY - original front and lens view
4FT LINEAR HIGH BAY - original housing detail
4-Pack 4ft Linear LED High Bay Light, 255-300W Selectable, 2CCT, 100-347V, 2.5mm Audio Jack Sensor Base — large original product view with confirmed configuration
4FT LINEAR HIGH BAY — fixture dimensions with large original product view
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4-Pack 4ft Linear LED High Bay Light, 255-300W Selectable, 2CCT, 100-347V, 2.5mm Audio Jack Sensor Base

SKU: GL-HB11-300W-L-AUDIO-JACK-4PK
Sale price $368.00
Bulk Savings Automatic savings on eligible orders of $500+. Learn moreShow less
Volume savings start at an eligible order subtotal of $500 USD, including eligible items already in your cart. This is an order-level threshold, not the price of one product or one pack. Final eligibility and savings are confirmed at checkout.
Wattage:
255W / 275W / 300W
Voltage:
100-347V AC
Pack Size: 4-Pack

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Same-Day Dispatch In-stock orders on business days
Free standard shipping Eligible orders US$150+. Exclusions apply. Shipping policy
30-Day Returns Returns accepted within 30 days
4-Pack 4ft Linear LED High Bay Light, 255-300W Selectable, 2CCT, 100-347V, 2.5mm Audio Jack Sensor Base 4-Pack
Total for selected quantity Sale price $368.00
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Specifications

Wattage 255W, 275W, 300W
Voltage 100-347V AC
Color Temperature 4000K, 5000K
Mounting Type Suspended
Wattage Selectable Yes
CCT Selectable Yes
sensor base 2.5mm Audio Jack Sensor Base

4ft Linear LED High Bay Light for Commercial Lighting Projects

This 4ft linear high bay offers three closely spaced power settings: 255W, 275W and 300W. Its longer format and Audio Jack sensor base distinguish it from the compact high-bay configurations.

Consider this fixture for warehouses, production spaces and commercial work areas. Match fixture quantity, placement and the selected power to the project lighting design. Each order unit contains 4 fixtures; the displayed price covers that complete sales unit.

Selectable Power255W / 275W / 300W
Light Color4000K / 5000K
Input Range100-347V AC
Pack Quantity4 fixtures per order unit

Configure the Light for the Project

Select the wattage to suit the intended lighting layout. Choose the color temperature separately to coordinate the appearance of light across the space.

4000K5000K
Disconnect power before changing settings or making electrical connections.

Installation and Controls

Plan the Installation

Plan the mounting position around the fixture format, wiring access and the support available at the installation point. Confirm that the selected mounting hardware is suitable for the fixture and supporting structure.

Sensor Configuration

A 2.5mm Audio Jack sensor base is included. The sensor head is not included. Check connector size and electrical compatibility before selecting a separate sensor.

Project-Ready Features

  • Power selection: Configure each fixture within its 255-300W range.
  • Consistent light color: Select a common CCT across adjacent areas.
  • Clear ordering: One purchased unit contains 4 fixtures.
  • Controls planning: Specify the sensor separately from the factory-fitted base.

Fit and Electrical Compatibility

Confirm the Fixture Format

This is a 4ft linear led high bay light. Check the available space, mounting arrangement and service access before ordering. Related models may have different dimensions, connectors or supply requirements.

Check the Supply

Use a compatible 100-347V AC supply. Confirm the actual fixture label, branch circuit and controls before installation. A qualified electrician should complete the wiring and commissioning.

Frequently Asked Questions About This Product

How many fixtures are included in one order unit?

One order unit contains 4 fixtures. The displayed price is for the complete pack, not a per-lamp price.

Wattage settings are 255W/275W/300W. Color temperature settings are 4000K/5000K. Disconnect power before adjusting settings.

A 2.5mm Audio Jack sensor base is included. The sensor head is not included. Check connector size and electrical compatibility before selecting a separate sensor.

This configuration is specified for 100-347V AC. Confirm the fixture label and supply before wiring; other models in the family can have different voltage ratings.

Confirm mounting support, clearances, wiring access and compatibility with the chosen controls. The 2.5mm sensor interface requires a compatible sensor head, purchased separately. Have a qualified electrician install and commission the fixture.

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