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Piezo buzzer speaker EPG3812 anti animal buzzer-ESUNTECH

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  • EPG3812

38mmx12mm piezo speaker buzzer 5.5V 25khz DG38 anti mouse mosquito dog annunciator  passive piezo transducer & buzzer with wire high quality  alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.        


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Model No. EPG3812
Rated Voltage (Vrms) 5.5
Operating Voltage (Vrms) 30
*Resonant Frequency (Hz) 25000±5000
Capacitance 120Hz (PF) 140000±40%
*Sound Output at 30cm (dB) ≥95
Operating Temperature  (℃) -20~+70
Storage Temperature  (℃) -30~+80
Weight  (g) 4.5
Rohs Yes

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ABOUT US

We have excellent engineer (including Korea engineer)and we are focus on product innovation , Management innovation.The quality of product was ...

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+86-0519-85132681
No.2228,Fudu Shangwu Building, No.398 Tongjiang Road, Changzhou, Jiangsu-213022, China
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