物料参数
| ProductCategory: | AudioIndicators&Alerts |
| Manufacturer: | MallorySonalert |
| SoundPressureLevel: | 95dBA |
| Tone: | Continuous |
| Frequency: | 3.8kHz |
| VoltageRating: | 12VDC |
| CurrentRating: | 15mA |
| Diameter: | 23mm |
| Mounting: | PCB |
| Brand: | MallorySonalert |
| Series: | PK |
| FactoryPackQuantity: | 100 |