Model Number: S80AULR Brand Name: QLight Key Specifications/Special Features: LED revolving warning light employing power LED of high brightness, terminal plate built-in type of easy wiring-Wall-mounted type with convenient wiring and installation due to built-in terminal plate-Semi-permanent lifespan by adapting power LED of high brightness-Low power consumption by using power LED but securing same or higher brightness than bulb applied product-Excellent visibility by adapting special multi-faceted reflector which has high efficiency of light diffusion-Employing a special power transmission system minimizing noise and wear-Built-in buzzer is applicable-Volume (buzzer built-in type): 90dB/m-Revolving speed: 120-140RPM-Materials: lens-AS, body-ABS, reflector heat-resistantABS-Protection class: IP44