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MODEL:
PT-4409W
Dimension:
Electronic Specifications:
Model No. PT-4409W
Rated Voltage (Vp-p) 12
Operating Voltage (Vp-p) 130
Resonant Frequency (Hz) 900500
Capacitance 120Hz (pF) 7000030%
*Sound Output at 10cm (dB) ≥85
*Current Consumption (mA) 5max
Operating Temperature (J) -20+60
Storage Temperature (J) -30+70
Weight (g) 11.5
Case material and colour ABS/Black
*Applying rated voltage (Resonant frequency, Square wave)
Frequency  Response: 
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  Tel: 886-3-3679314    Fax: 886-3-3671557           e-mail:jack@dbace-buzzer.com.tw
China  Plant : Jiangsu Changzhou