| Min. sound output | dB at 30cm | 80 |
| Rated voltage | VDC | 3.0 |
| Operating voltage | VDC | 2~4 |
| Resonant frequency | Hz | 400±100 |
| Max. current consumption | mA | 25 |
| Tone | Continuous | |
| Operating temperature | °C | -20~+60 |
| Storage temperature | °C | -30~+70 |
| Weight | g | 8.5 |
EMS-03
Article-No. 197020 in stockThe EMS-03 is a small miniature buzzer with low frequency range for easy installation.
