Description
Type: Active Buzzer
Operating voltage: 3 to 24V
Main body diameter: 30mm
Height: 15mm
Center hole spacing: 40mm
Rated voltage: 12V
The higher the voltage is, the louder the sound is. The voltage is 24V and 3V less
Rated current: 30mA
Sound level voltage: 90dB
Resonance frequency: 3000 ~ 500Hz
Operating temperature: minus 30 to plus 80 degrees
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