 | Changzhou Wujin Lianhua Electronics Co., Ltd. | | Product Detail | Piezo Buzzer LPB4218BW | Description: | Product Class : Speaker|Buzzer|Receiver·Buzzer
| Model No. | LPB4218BS-TA-09-2.8 | LPB4218BW-TA-220-2.8 | | Rated Voltage (VDC) | 9 | 220 | | Operating Voltage (VDC) | 7~20 | 180~260 | | *Rated Current (mA) | ≤200 | ≤12 | | *Sound Output at 10cm (dB) | ≥100 | | *Resonant Frequency (KHz) | 2.8±0.5 | | Tone | Siren | Continuous | | Operating Temperature (℃) | -20~+65 | | Storage Temperature (℃) | -30~+70 | | Weight (g) | 16.8 | | Case material and colour | ABS/Black | | *Value applying rated voltage (DC) |
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