1, health: it meets the six standards of healthy light environment and protects students' eyesight health;
2. Intelligentization: intelligent management and control throughout the campus, humanized and convenient management;
3. Energy-saving: the same illumination can save energy by more than 50%;
4, environmental protection: no mercury, lead, etc. , materials can be recycled;
5, convenient maintenance: long service life, and promised a three-year warranty.