SmartOn's LED Stairwell Light is ideal for utility spaces such as stairwells, basements, hallways, public restrooms, warehouses, tunnels, and underground parking structures. With selectable color temperatures of 3500K neutral white, 4000K cool white, and 5000K daylight, and a wattage switch offering 35W, 45W, or 55W settings, this fixture provides both flexibility and energy efficiency. The slim profile design makes it suitable for areas with low ceilings or limited space.
These fixtures are UL 1598 certified for use in damp locations and are equipped with a motion sensor and a 0-10V continuous dimming driver. Commonly used in commercial and industrial spaces for their reliability and performance.

Brightness 4200/5400/6600LM
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Input Wattage 35W/45W/55W
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Life 50,000 Hrs.
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Efficacy 115 Lm/W
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Dimming 0-10V
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CRI 80+
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Input Voltage 120-277 Vac
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Input Frequency 60 Hz
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CCT 35/40/50K
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3CCT ADJUSTABLE COLOR:
The SmartOn Lighting 4ft LED Stairwell Light allows you to choose from three color temperatures—3500K soft white, 4000K cool white, or 5000K daylight—so you can set the lighting tone that best fits your environment before installation.
3 WATTAGES SELECTABLE:
Equipped with a 3-level wattage switch, this fixture lets you select the desired brightness and energy usage. Choose 35W for 4200 lumens, 45W for 5400 lumens, or 55W for 6600 lumens, depending on your lighting needs.
BUILT-IN MOTION SENSOR & DIMMING:
Features an integrated motion sensor for energy savings and safety, along with 0-10V smooth dimming capabilities from 10% to 100%, giving you full control over your lighting environment.
WIDE APPLICATION:
Designed for easy surface mounting on walls or ceilings, this LED light is perfect for stairwells, hallways, basements, parking garages, public toilets, warehouses, and tunnels—ideal for both commercial and residential use.
5 YEAR WARRANTY:
UL-listed and built to last, the fixture is rated for 50,000 hours of use and backed by a 5-year warranty. Our support team is ready to assist with any technical questions or replacements.