... FAA(L-810). LS707-2 Aviation obstruction light for marking towers (Telecom, GSM, Microwave & TV), cranes, hoists, smokestacks ... , buildings, sport stadiums, light pylons, high voltage towers and any other potentially hazardous obstructions to air traffic with ... voltage cable tower, oil well, etc.Standard: MH-T 6012-1999; ICAO Annex 14Certificate: SABS certificate Telecommunication Tower Light With ...