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small magnetic transducer EET9040 low voltage annuciator-ESUNTECH

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  • EET9040BA-050-2.731-40-4.0-R

9mmx4mm 1~10V  8~32 OHM 2731hz 9040 9004  passive electromagnetic transducer & buzzer square  buzzer Anunciator high quality  alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.        


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Model EET9040BA-050-2.731-40-4.0-R
Rated Voltage (V) 5
Operating Voltage (V) 3~7
Coil Resistance (Ω) 40±5
Resonant Frequency (Hz) 2731
*Sound Output at 10cm (dB) ≥90
*Current Consumption (mA) ≤80
Operating Temperature (℃) -25~+70
Storage Temperature (℃) -30~+80
Weight (g) 0.7
Housing Material PPO
ROHS Yes

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