Commercial Lighting Controls
Quick answer
Lighting controls turn lights off or down when full light is not needed. Common types are motion sensors, daylight sensors, timers, and dimming. Controls cut run hours, while new lights cut watts.
Last checked: September 1, 2026
Types of controls
Different spaces need different tools.
- Motion sensors for storage rooms, restrooms, and warehouse aisles.
- Daylight sensors near skylights and windows.
- Timers and schedules for offices and retail hours.
- Dimming for areas that need full light only part of the day.
Controls plus LED
Adding controls during a fixture upgrade usually costs less than a separate project. Some utility programs treat controls as their own measure, so check the current rules.
Where controls go wrong
Sensors placed badly turn lights off on people. Set time delays and coverage with the staff who use the space.
Common questions
- Are controls required by code?
- Energy codes require some controls in many new and renovated spaces. Local code adoption varies, so confirm with your local building department.
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