... 3. CE ROHS certification 4. 240LM to replace 10W original light Led ceiling lights' material is aluminum alloy. which have anodized surface, high ... , hotels, bars, theaters, supermarkets etc.you can install on the ceiling, the angle can be adjusted.it is replaced traditional halogen ... (Hours): ≥30,000H Working Temperature: -20°C~-40°C AC220V LED CEILING LIGHT 3WATT DOWN LIGHT Dia45mm cut-out