The led high bay has a long lifespan which could reach 150,000 hours. With well-designed thermal management and excellent led chips, the lumen maintenance could last for a long time. Another advantage is that the led high bay could turn on immediately. It won’t burn out when switched frequently. This advantage makes the sensor for lamp s come true. As we know that the metal halide lamps needs a long time to warm, that means every time the sensor launches the lamps, it will take time to warm up. This will not meet the customers’ request.