User's Manual
VT-M2M-LV
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3.5.8Renew button
Renew button:long press this button will restore the factory setting, the long press time can be
setting by user
3.5.9 Reset button
Reset button:short press this button will resetthis M2M device.
3.5.10 SD/MMC socket
This is standard SD card socket , user can save data on this storage. You can remove this metal
cover by use screw-driver tool.