22 to 44 Watt Power & Color Adjustable 4 Foot LED Stairwell Strip Light | 3102 to 6204 Lumens | 3500K to 5000K | 100-277V | Motion Sensor

Product Overview

This 4 Foot LED Stairwell Strip Light is a linear LED shop light designed for utility, maintenance, and workshop environments. It features selectable wattage and color temperature, allowing adaptation to a range of lighting needs within a single fixture. The fixture is suitable for surface or suspended mounting using V-hooks, and includes an integrated motion sensor for occupancy-based control. Typical installations include workshops, maintenance shops, garages, and service bays where reliable, efficient lighting is required at mounting heights up to approximately 12 feet.

This fixture is a direct replacement for traditional fluorescent strip lights, offering improved energy efficiency and reduced maintenance. The adjustable output and color temperature make it suitable for both retrofit and new construction in commercial and light industrial settings.

Core Performance and Output

The fixture provides selectable output from 22 to 44 watts, delivering 3102 to 6204 lumens at up to 141 lumens per watt. The 120° beam angle and frosted lens produce wide, uniform illumination suitable for task and general area lighting. Color temperature can be set to 3500K, 4000K, or 5000K to match application requirements or user preference.

1-10V dimming is standard, supporting integration with compatible controls. At maximum output, the fixture is best suited for mounting heights between 8 and 12 feet. Excessive output may cause glare in low-ceiling spaces; reduced output settings are available for smaller rooms or lower mounting heights.

Adjustability and Control Options

Both wattage and color temperature are field-adjustable via onboard switches, allowing tuning during installation or future reconfiguration. The integrated motion sensor enables occupancy-based control, supporting energy savings in intermittently used spaces such as stairwells, workshops, or garages.

Dimming is supported through standard 1-10V wiring. The fixture can be set to operate at lower wattages for reduced light output or energy consumption as needed. All adjustments are accessible without removing the fixture from its mounting location.

Longevity and Reliability

The fixture is rated for 50,000 hours (L70), providing long service life in typical shop and maintenance environments. The LED driver and components are designed for continuous operation within the specified voltage range (100-277V, 50/60Hz).

Galvanized steel housing and a frosted polycarbonate lens protect internal components from dust and incidental contact. The fixture is UL listed and covered by a 5-year warranty.

Build Quality and Physical Characteristics

The housing is constructed from galvanized steel with a white finish. The fixture measures 46 7/8 inches long, 2 1/2 inches wide, and 2 11/16 inches high, with a total weight of 4.6 lbs. No cord is included; wiring is completed via standard conduit or whip connections.

Mounting options include direct surface mounting or suspension with included V-hooks. The fixture is designed for indoor use in dry or utility spaces. The frosted lens provides glare reduction and even light distribution.

Where This Product Fits Best

This fixture is intended for indoor commercial and light industrial environments where linear, efficient, and adjustable lighting is required. It is commonly installed in:

• workshop lighting
• maintenance shop lighting
• garage lighting
• service bay lighting
• small warehouse lighting
• tool room lighting
• automotive shop lighting
• equipment repair lighting

Suitable for spaces with mounting heights up to 12 feet. Not intended for wet locations or environments with high dust, moisture, or corrosive exposure.

Installation and Long-Term Use

The fixture supports both surface and suspended mounting. V-hooks are included for chain suspension where required. Installation is straightforward, with access to wiring and adjustment controls from the fixture body. No cord is supplied; field wiring is required.

Routine cleaning of the lens and housing is recommended to maintain light output. The adjustable settings allow for future changes in output or color temperature without fixture replacement. The motion sensor can be configured or bypassed as needed for the application.

How This Fixture Is Commonly Used

Typical mounting heights range from 8 to 12 feet, with fixtures spaced to achieve uniform coverage based on output setting and room size. In workshops and garages, fixtures are often installed in rows parallel to workbenches or equipment bays. In service bays or tool rooms, spacing is adjusted to minimize shadowing and provide consistent task illumination.

Higher output settings reduce the number of fixtures required but may increase glare in smaller rooms. Adjusting wattage and color temperature during commissioning allows tuning for the specific environment and user preference.

Safety, Certifications, and Warranty

This fixture is UL listed. It meets requirements for commercial indoor lighting applications. The product is covered by a 5-year warranty. All components are rated for operation within the specified voltage and frequency range.

Fixture is rebate eligible where applicable. No additional safety certifications are claimed beyond UL listing.

Frequently Asked Questions

Q: What is the recommended mounting height for this fixture?

A: Recommended mounting height is 8 to 12 feet for optimal light distribution and visual comfort.

Q: Can the wattage and color temperature be changed after installation?

A: Yes, both wattage and color temperature are field-adjustable using onboard switches accessible from the fixture body.

Q: Is the motion sensor required to be used?

A: The integrated motion sensor can be configured or bypassed depending on application needs.

Q: What type of dimming is supported?

A: The fixture supports 1-10V dimming with compatible controls.

Q: How should fixtures be spaced for uniform lighting?

A: Spacing depends on output setting and room size; typical row spacing is 6 to 10 feet for most shop and garage layouts.

Application Questions and Clarification

Q: Is this fixture suitable for use in small warehouse spaces?

A: Yes, it is commonly used in small warehouse lighting applications with mounting heights up to 12 feet.

Q: Can this fixture be installed in automotive shops or service bays?

A: Yes, it is frequently installed in automotive shop lighting and service bay lighting environments.

Q: Is this fixture rated for wet or damp locations?

A: No, this fixture is intended for dry indoor locations only.

Q: Does the fixture support continuous row mounting?

A: The fixture can be installed in rows, but is not designed for continuous row wiring or seamless connection between housings.