110v 120v 220v 230v with vibration 400HZ Mechanical buzzer
| Model | |
| Rated Voltage (V) | |
| Operating Voltage (V) | |
| Resonant Frequency (Hz) | |
| Coil Resistance (Ω) | |
| Sound Output at 10cm (dB) | |
| Current Consumption (mA) | |
| Operating Temperature (℃) | |
| Storage Temperature (℃) | |
| Weight (g) | |
| Housing Material | |
