Emas it120 series 120mm led flashing beacons emas it120y220 the emas it120y220 120mm led flashing beacon has a fire proof plastic body with an orange polycarbonate lens it is suitable for both base and wall mounting and is unaffected by water dust heat and uv rays the beacon has a long service life and is wear free due to the absence of any moving parts emas it120y220 120mm led flashing beacon orange 220v ac