詳細信息
| Rated Voltage(VDC) | 5 |
| Operating Voltage(VDC） | 4～7 |
| *Rated Current (mA) | ≤30 |
| *Sound Output at 10cm(dB) | ≥80 |
| Resonant Frequency (Hz) | 2700 ±300 |
| Tone | Continuous |
| Operating Temperature(℃) | -20～+60 |
| Storage Temperature(℃) | -30～+70 |
| *Value applying rated voltage | |