LED steady/flashing tower lightsLong product lifetime of over 20,000hours with the application of a high intensity LED light sourceCan select from size selections of Ø45mm, Ø56mm, and Ø80mm to fit your sophisticated application needs A variety of Mounting bracket selections for the pole mount type to fit your location and mounting needsBuilt-in alarm available: Can select from 5 warning sounds, 5 alarms, 5 melodies to fit your application needsCustomized color arrangement available (LED light distribution system and lens is integrated into a combined structure)Standard model and built-in buzzer model can be used by selecting the specifications suitable for the operating environmentFlashing rate : 60-80 flashes/min24VDC UL listed model is optionally providedCompliant with RoHS directive