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Shenzhen Etross Telecom Com,.Ltd
China Manufacturer with main products: Fixed Wireless Terminal--GSM, CDMA and PCS Fixed Wireless Telephone--GSM, CDMA and PCS PC Multi user share & Network Computing terminal Sim... |
SIM300 /SIM340 GSM/GPRS Module
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ECVV Safebuy Services
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| Place of Origin: | Guangdong in China |
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Specifications
Tri-Band GSM/GPRS 900/1800/1900MHz or Quad-Band GSM.GPRS 850/900/1800/1900MHz
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+
– Class 4 (2W @ 900MHz)
– Class 1 (1W @ 1800/1900MHz)
Dimensions: 40mm*33mm*2.85mm
Weight: 8g
Control via AT commands (GSM 07.07, 07.05 and SIMCom enhanced AT Commands)
SIM application toolkit
Supply voltage range 3.4V - 4.5V
Low power consumption
Normal operation temperature:
-30°C to +70°C
Restricted operation temperature:
-35°C to +80°C
Storage temperature:
-40°C to +85°C
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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