... Factory Direct, 5 years warranty 4.CE & RoHS 12w led downlight with Natural White Specifications: Model OS-C92SF12-DW Beam angle ... can transform into visible light. Compared with the traditional high- pressure sodium lamp, LED lamp can save more than 70%. ... :Office, Hospital, School, Factory, Shopping Mail, Supermarket, Household lighting, Parking Lot,etc.This light can be used in any places ...