The RS232 data collecting modem, gets information from connected devices over RS232 bus and sends to mapped server over GPRS.

For reliable data uploading to server, the modem sends data only if sufficient signal strength is available.

• GSM/GPRS Modem that can collect data from devices such as PLC, measuring instruments, energy meter etc
• No need to modify the instrument. The instrument only need to have RS232 serial port.
• External instrument can send data to modem at predefined interval or modem can query the data from the instrument
• Only ASCII data string is supported
• Data sent by instrument need to have delimiter at the end such as carriage return or comma or semicolon etc
• Product can be fully configured from any location using SMS
• Baud rate of serial interface is settable from 9600 to 115200