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Technical specifications
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\ \\Specification name | \Specifications | \Remark | \
\\product name | \H7920 | \\ V40A \ | \
\\Network standard | \4G | \\ Different modules can be selected according to user needs, which can support different network standards \ \ \ | \
\\interface | \Antenna interface | \\ 4G antenna interface: SMA-K female \ | \
\\SIM card | \1.8V/3.0V | \
\\button | \Support RESET button | \
\\RS-232 serial port | \\ 115200bps can be configured(default) \ | \
\\RS-485 serial port | \115200bps can be configured(Optional) | \
\\LAN interface | \1 x 10/100Mb adaptive Ethernet port | \
\\Power supply | \Operating Voltage | \+5V~+36V DC | \
\\Power consumption | \\ Maximum power consumption in idle state \ | \About 100mA@12V DC | \
\\Maximum power consumption during normal operation | \About 350mA@12V DC | \
\\other | \weight | \About 295g | \
\\size(Without power cord interface and bracket) | \long×width×Height (mm) 100×98×23 | \
\\Working temperature | \-30~+75ºC | \
\\Storage temperature | \-40~+85ºC | \
\\Relative humidity | \<95%(No condensation) | \
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Note: The size of the communication power consumption is affected by the network signal strength and the module network standard.
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