GSM/GPRS/3G/4G Module

Gsm/gprs/3g/4g module is a communication module that can realize the connection of mobile communication network. the gsm module is suitable for 2g network, the gprs module is suitable for 2.5g network, the 3g module is suitable for 3g network, and the 4g module is suitable for 4g network. these modules are widely used in smart home, smart transportation, vehicle equipment, internet of things and other fields, providing reliable data transmission and communication services.

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