Product Details
High Power Buzzer


3221
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Description:
An extremely loud piezo electric buzzer with integral drive circuit and a very wide operating voltage range. 
Resonant frequency: 3kHz
Impedance: 1k approx.
Voltage range: 3V to 24Vdc
Output at 12V: 103dB at 1m
Size: 39mm dia. 26mm high
Fixing centres: 50mm x slots 5 x 3mm
Overall width: 60mm
For DC operation only. Approx 100mm leads are attached, red is positive, black negative.