Listing ID #1132330
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Contact SupplierOur gsm modem includes single sim, multi sim.
The modem can be communicated on rs232 (serial ), rs 485, usb or tcpip.
The modem support at command set
it can be used for sending or receiving sms
you can also send message by calling url of our ip modem.
Our modems are intelligent also and can be used to switch the devices remotely