Lighting control for classrooms
Top challenges when designing lighting for classrooms
Control Simplicity
Lecturers require simple, quick-to-change interfaces for instant scene selection to match different lesson activities.
Efficiency vs. Comfort
Systems must reliably balance energy savings (automation) with the need for high-quality, flicker-free light for long study periods.
Indoor Environmental Quality (IEQ) Management
High CO₂ levels can impact alertness. The system must monitor and manage environmental conditions to sustain productivity.
- Use scene-based control for easy transitions between different study activities – bright for group work, dimmed for presentations, and balanced for video watching.
- Follow EN 12464-1 for guidance on the appropriate lighting levels for different activities.
- Allow for personal control with tuneable white lighting, giving professors / teachers the option to adjust the lighting to task individual preferences.
- Automate classroom lighting shutoff using absence detection, allowing lights turn off when the room is empty – without user input.
- Integrate the lighting system with blinds control and audiovisual systems for automatic adjustments depending on task and time of day,
Configuring your classroom lighting control system
Why choose a hybrid system design?
Give students the best experience
Design spaces based on study needs, not system compatibility. Get the best features from wired and wireless systems to support user comfort and meet sustainability goals.
Make better decisions using data
Complying with regulations such as EPBD, Part L and keeping classrooms healthy is only possible with data. With a hybrid system, you can easily add environmental sensors to your lighting, helping users to understand their spaces and make more informed decisions.
Prepare the space for inevitable changes
Classroom layouts might change, but that shouldn’t mean problems with your lighting. With DALI as the backbone of your system, and an easily adjustable wireless system, you can give users peace of mind for any future changes without compromising on functionality.
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Frequently Asked Questions
What is the best type of lighting for a classroom?
The ideal classroom lighting prioritizes visual comfort and adaptability to support different learning activities. A combination of dimmable, Tunable White LED lighting with carefully positioned, low-glare fixtures is highly recommended. This setup minimizes screen reflections, ensures clear facial visibility for communication, and allows teachers to adjust the colour temperature—using cooler, brighter light to boost alertness during exams, or warmer, dimmed light to create a calmer atmosphere for group reading.
How can classroom lighting integrate with AV systems and smart boards?
Modern lighting controls can seamlessly link with audiovisual setups, smart boards, and motorized window blinds using open communication protocols like DALI, KNX, or BACnet. This allows educators to utilize automated scene controls. For example, pressing a single “Presentation Mode” button on the wall panel can automatically dim the lights directly above the projector screen, lower the window blinds, and keep the student seating area gently illuminated for note-taking.
How do you prevent sensors from turning lights off during video presentations? During long videos or lectures, students are often sitting still, which can cause standard occupancy sensors to incorrectly assume the room is empty and plunge the classroom into darkness. To prevent this interruption, the lighting system should use pre-programmed scenes (like a “Video” or “Exam” preset) that temporarily extend the sensor timeout period or switch to absence detection. Once the class ends and students leave, the system reverts to standard presence detection to ensure energy-saving shut-off.
What is the recommended maintained illuminance for classrooms?
According to the EN 12464-1 standard for indoor lighting, general classroom seating areas should maintain an illuminance of 300 to 500 lux to comfortably support reading and writing without causing eye strain. However, specialized educational spaces—such as art rooms, technical drawing studios, or science laboratories—require higher light levels ranging from 750 to 1000 lux for precision tasks. Additionally, the primary teaching wall (whiteboard or chalkboard) should be vertically illuminated to at least 500 lux so instructional materials are clearly visible from the back row.