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23mmx11mm 3 pin buzzer 3V 6V 12V 2khz 2311 alarm annunciator passive piezo transducer & buzzer high quality alarm buzzer,alarm for washing machine...household electrical appliances - Changzhou Esuntech Co Ltd.
| Model No. | EPT2311A-TA-12-2.8-28-R |
| Rated Voltage (Vp-p) | 12 |
| Operating Voltage (Vp-p) | 1～30 |
| Resonant Frequency (Hz) | 2800±500 |
| Capacitance 120Hz (PF) | 28000±30% |
| *Sound Output at 10cm (dB) | ≥90 |
| *Current Consumption (mA) | ≤5 |
| Operating Temperature (℃) | -20～+60 |
| Storage Temperature (℃) | -30～+70 |
| Housing Material | ABS |
| Weight (g) | 3 |
| ROHS | Yes |
