HF2111 Industrial GPRS Serial Server RS232 RS485 RS422 to 2G GPRS Serial Server
ab 49,25 €
Half-Duplex(RS485). GPRS Band: GSM850, EGSM900, DCS1800, PCS1900. GPRS Transmit Power GPRS Receiving Sensitivity: <-108.5dBm. Use either RS485 or RS232(Can not work. GPRS Connection Feature RS485 A+ Connector. ).
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