USR-GM3P
PRICE: Call
Introduction of Low Power GPRS Modules
This is a serial uart to GSM / GPRS module with embedded GPS and LBS Positioning function. It is used for data transparent transmission. USR-GM3P is highly-integrated UART to GSM/GPRS and GPS module. Users can easily make communication with it among serial device, cellphone and network device. USR-GM3P is designed for embedded system, and it is so small and convenient that you can integrate it to your system easily.
Features of Low Power GPRS Modules
- Transparent transmission between serial and GPRS / GSM
- Embedded GPS and LBS Positioning
- Support UDC Protocol
- Support GSM 850/900,DCS1800/1900 MHz
- Support 4 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 3 work modes: SMS transmission mode, network transmission mode and HTTPD 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