User's Manual

1.2.3 1-hour SMS check mode
This mode saves a lot of data traffic.
After setting this mode, the device will wake up every one hour to check if has SMS command
coming but no reporting, if Yes, it will deal with the SMS command, if not, after waiting some
time, it will power off.
1.2.4 SMS standby mode
This mode also saves data traffic, but it is more real-time.
After setting this mode, the device will waiting SMS command at any time, but it will not open
GPS, WIFI, TCP and so on, it only check SMS. If has SMS coming, it will deal with it at once.
1.2.5 TCP standby mode
This mode is similar with SMS standby.
After setting this mode, the device will open TCP all the time, but close all the other activities.
Once comes TCP command, the device will deal with it at once.
1.2.6 GPS sleep mode
This mode will never power off but will close GPS or WIFI when not reporting.
After setting this mode, it will open GPS or WIFI (GPS not fix) for reporting the location. After
reporting, it will close GPS or WIFI for saving power, and recalculate the next report round.
In this mode, customer can set SMS and TCP command, and the device will deal with them at any
time.
1.2.7 GPS always on mode
This is real-time tracking mode. It will has the highest power consumption.
After setting this mode, the device will open GPS or WIFI all the time for reporting the location,
you and check the location on the APP, it will update at any time.
1.2.8 Vibration mode
This is an intelligence mode.
If the device in static mode, the device is always in sleep mode, and when detect vibration, it will
power on automatically and start reporting as the interval setting.