Flange Type Mounted Buzzer has operating temperature ranging from -20 to 50 ° C and has storage temperature ranging from -30 to 60 ° C. The Buzzer has 32 mm diameter and has interrupted 1 to 4/ sec tone. The Buzzer has operating voltage ranging from 1.5 to 15 VDC. The Flange Type Mounted Buzzer has current consumption of maximum 20 mA.