... )CE&RoHS standard Indoor using LED ceiling lightLED spot light , LED down light , LED downlight, LED ceiling light,LED ceiling lamp, ... LED ceiling lighting , LED recessed light , LED recessed spot light, LED ceiling spot light, LED recessed ceiling ligh: 1. Characteristics ... d. Storage humidity: 10%-90% e. Storage environment: indoor, ventilation, air should be no corrosive gases f. The thickness ...