| 品牌 | stdz | 型號(hào) | 1206-05 |
| 種類 | 蜂鳴器(片) | 材質(zhì) | ppo |
| 規(guī)格尺寸 | 12*6（mm） | 聲道數(shù) | 單聲道 |
| type | unit | st12-01 | yhe12-03 | yhe12-05 | yhe12-09 | yhe12-12 |
| rated voltage | v | 1.5 | 3 | 5 | 9 | 12 |
| operating voltage | v | 1-2 | 2-5 | 4-8 | 7-12 | 8-15 |
| *rated current(max) | ma | 20 | 30 | 30 | 30 | 30 |
| *min sound output at 10 cm | db | 75 | 80 | 85 | 85 | 85 |
| *resonant frequency | hz | 2300±300 | ||||
| operating temperature | ℃ | -20～+70 | ||||
| storage temperature | ℃ | -30～+105 | ||||
| weight | g | 2 | ||||