Cellular Serial Modems
server under no internet environment.
Features of USRIOT's Cellular Serial Modems
Transparent transmission: Transparent transmission after simple configuration
Configuration method:Serial command or network command or SMS command
APN modification: Supports to modify APN to apply to different operators.
Features of USR-GPRS-730
RS232/RS485 ports, not use simultaneously
Power supply: 9~36V
GSM/GPRS band: 850/900/1800/1900Mhz
Work Mode:TCP/UDP Client
Work Mode: TCP/UDP client, TCP server
ARM 9 core processor
Supports VPN Client, static routing
Integrated hardware and software watchdog timer
Support American AT&T/European/Austrian version