... lights have pass CE RoHS FCC approval.Led T5,led tube light,led tube lighting,led tube,T5 led tube,led office lighting,led fluorescent light,led fluorescent lamp,LED ... more than 70Working temperature-20~40°C(-4~104 °F)Environment humidity<90 percentWorking ... , parking lot, home, restaurant , train, railway, subway station, bank, warehouse, exhibition gallery, library, closet, factory, cabinet ...