Working Principle of GPRS Module

GPRS module is the main application part of GPRS Modem. It is an industrial wireless data transmission device.

USR IOT Serial GPRS module is aimed to realize data transmission between serial and GPRS network. GPRS module is based on industrial MTK chip, which has multiple working modes to fit in different applications. USR GPRS module supports network connection in max 4 channel. It is a perfect industrial serial GPRS module.

In order to meet the needs of customers, USR IOT will launch a minimum GPRS module USR-GM3.
USR IOT has launched a minimum GPRS module USR-GM3