GPRS Module USR-GPRS232-7S3

GPRS Module USR-GPRS232-7S3 Introduction of Cost-effective UART GSM Modules 

Features

• Support GSM850/900,DCS1800/1900.
• Support GSM/GPRS and 2G/3G/4G card, but don’t support 3G/4G network.
• Support 2 sockets, Support TCP and UDP.
• 4KB cache for each of sockets, user can choose to cache data or not.
• Support register packet and heartbeat packet.
• Support setting parameters via SMS message.
• Support multi work modes: SMS transmission mode, network transmission mode and https D mode.
• Support basic and extend AT command sets.
• Support class RFC2217, can dynamically modify serial parameter of module via network.
• Support flow control: RTS/CTS.

Application Field of Cost-effective GSM Modules

• Power industry: power remote meter reading, substation monitoring, power line monitoring.
• Municipal industry: street lamp remote monitoring management, pipe network remote monitoring, urban energy consumption monitoring.
• Oil industry: remote monitoring of oil-gas well, GPRS remote oilfield automation detection monitoring system, Gas pipe network monitoring system solutions.
• Environmental protection industry: pollution sources monitoring, atmospheric environment monitoring, noise monitoring, dust monitoring.
• Agricultural application: greenhouse remote monitoring and management, aquaculture monitoring management, agricultural water pump monitoring management.