3V electromagnetic active buzzer continuously continuous beep
- Material: ABS
- Color: Black
- Size: 9 x 11.8 mm (L x D) / 0.35 x 0.46 inches
- Rated voltage: 3 V
- Minimum sound output at 10 cm: 85 dB
- Resonant Frequency: 2300 ± 300 Hz
- Operating temperature: -27 to +70 ° C
- Storage temperature: -30 to +105 ° C