sim cards United Arab Emirates

... the most reliable correction stream between GSM1, GSM2 and UHF - ModemOS automatically switches the type of communication depending on the availability or absence of the UHF or GSM signals. You can create the list of GNSS base stations with UHF transceivers with appropriate coordinates and UHF parameters. Thanks to the built-in GPS/GLONASS receiver, ModemOS automatically detects the nearest UHF translator and connects to it. WebUI Easy setup and measurements in the browser of any of your device with Wi-Fi 2SIM 3G GSM Automatic switching between SIM cards 2W UHF* *optional...