Universal (Changzhou) Electronics Co., Ltd.
China Manufacturer with main products: Micro Speaker, Piezo Buzzer, Loud Speaker, Magnetic Buzzer |
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Specifications
Rated voltage:3V Or 5V Or 12V
Operating Voltage:2-5 Or 4-7 Or 9-15
Rated Current(MAX):30mA
Min Sound Output at 10 cm:80dB
Resonant Frequency:2700Hz±300
Lead pin material:Red copper
Operating Temperature:-30℃ - +85℃
Storage Temperature:-40℃ - +85℃
Housing Material:NORYL
Weight:1g
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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