1. Patent design, no any risk at marketing.
2.150~160Lm/W, more energy saving and less electricity bill.
3. Multiple light distribution, more application.
4. More durable and longer lifespan, no any maintenance expense.
5. Optional additional tempered glass protection for special application (chemical)
6. Built-in led driver, double protection and better heat dissipation.
7. Multiple installation and complete accessories, suspending, surface mounted and pole mounting.
8. Emergency kit and motion sensor is optional.