police buzzer
Negotiable
Min.Order:1
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police buzzer Raed Voltage:6VDC
Operating Voltage:4-8VDC
Max.Rated Current:15mA at 6VDC
Min.Sound Pressure Leve1:85dB at 6VDC/30cm
Resonant Frequency:4.20.5KHz
Tone Nature:Contimuous:-20~+60C
Weight:8g