AC 230V Mechanical Buzzer Lead Free / Home Alarm Security Transducer 80dB
Quick Detail:
1.Size:D23mm*H18.5mm
Specifications
Resonant Frequency (Hz) | 6500 |
Operating Voltage (Vp-p/max) | 180.0 ~ 260.0 |
Rated Voltage (Vp-p) | 230.0 |
Current Consumption (mA/max) | 30 |
Sound Pressure Level at 10cm(dB/min) | 80 |
Coil Resistance | 6500pF+105% |
Case material and colour | ABS/Black |
Weight (g) | 20 |
Dimension (mm) See appearance drawing | Ø23 x H18.5 |
Operating Temperature () | -20 ~ +60 |
Storage Temperature () | -30 ~ +70 |
*Applying rated voltage (Resonant frequency, 1/2 duty, Square wave)
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Frequency curve
Drawing(mm)
Pins or wires type. Frequency is generally low. The mechanical buzzer is a special electromagnetic buzzer,composed of oscillator, the electromagnetic coil, the magnet and shell.Vibration piece is installed on the shell.
