GMES-21V2-1 is a device that acts as a wireless (GPRS) link between a weather station or logger. It has two RS232 interfaces and two RS485 interfaces. . .
UMTS
GMES-21V2-1 is a device that acts as a wireless (GPRS) link between a weather station or logger. It has two RS232 interfaces and two RS485 interfaces. .
