["Features:\nThis buzzer has good sound size and frequency consistency, stable and reliable performance, and clear sound quality.\nPin type, one-piece housing, high temperature resistance, supports wave soldering, for DC drive.\nIt is mainly used in various household appliances control panels, consumer electronic products, fire emergency products and other sounding units.\nBuzzer only, other accessories demo in the picture is not included!\n\nSpecification:\nMaterial: PPO, Electronic Component\nSize: 1.2 x 0.95cm/0.47 x 0.37in (D x H)\nColor: Black\nQuantity: 1 Set\n\nProduct Parameters:\nRated Voltage: 3/5/12V\nOperating Voltage: 2-5/4-7/8-12\nMax. Current Consumption: 30mA\nMin. Sound Output at 10cm: 85dB\nResonant Frequency: 2300 HZ (300 erro)\nOperating Temperature: -20 - 70℃/-4 - 158℉\nStorage Temperature: -30 - 80℃/-22 - 176℉\n\nNote:\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes: \n10 x Buzzer"]