uxcell DC24V Flash LED Industry Signal Tower Buzzer Siren Warn Bulb Red Light Product Name : Industrial Signal Light;Buzzer : YES;Alarm : 90dB Rated Voltage : DC 24V;Light Color : Red Material : ABS, Electronic Parts;Size : 8.7 x 15cm/ 3.4"x 5.9"(D*H) Mounted Screw Dia : 3.8mm/ 0.149";Body Color : Red, Gray Net Weight : 245g;Package Content : 1 x Industrial Signal Light