... temperatures and has 3 types of installation-surface mounted, built-in, suspended. led ceiling panel light is designed to easily ... +50Storage Temperature°C0 ~ +45Packingpc/ctn1Packing sizecm 74×67×7AdvantageOur led ceiling lighting panel is designed for global market, specially for ... 0-10v dimming, Motion Sensor Installation: Built-in, Surface mounted or SuspendedLife Span > 50,000hrs3 Years warranty