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1 Features and Specification
1.1 Features
GT30 is a terminal with GPS and GSM/4G connectivity, which is able to determine the object’s coordinates and transfer them via the GSM/4G network. This device is perfectly suitable for object tracking which is not with permanent power supply. GT30 built-in 4200mAH battery with smart power saving technology can last from 3 years during time based on different position data updates interval.
1.2 Specification
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Item |
Name |
Yes |
No |
Description |
|
|
Electrical |
Power supply |
● |
|
Battery powered |
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|
Working current |
● |
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3V 75MA |
||
|
Sleep current |
● |
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3V less than uA |
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Battery capacity |
● |
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4200 mAh (3V) |
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Battery type |
● |
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Lithium polymer battery |
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Environment |
Working temperature |
● |
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-20℃ - 75℃ |
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Storage temperature |
● |
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-30℃ - 80℃ |
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Working humidity |
● |
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5%-95% |
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Communication |
Communication module |
● |
|
SIMCOM 7670SA (4G) |
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Frequency |
● |
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LTE/4G |
LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66 |
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GSM/2G |
850/900/1800/1900MHz |
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SIM card |
● |
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Micro SIM card |
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Antenna |
● |
|
Built-in antenna |
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GPS/BD |
Positioning module |
● |
|
ZKMicro AT6558R |
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Cold start |
● |
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32 sec |
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Hot start |
● |
|
1 sec |
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Positioning accuracy |
● |
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<10m |
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Sensitivity |
● |
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-162DBM |
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Antenna |
● |
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Built-in antenna |
||
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External interface |
Light sensor |
● |
|
Built-in light sensor |
|
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Appearance |
Dimension |
● |
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73.5mm * 42.8mm * 31.2mm |
|
|
Material |
● |
|
ABS plastic |
||
|
IP level |
● |
|
IP65 |
||
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Strong magnetic |
● |
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4 NdFeB permanent magnets |
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Weight |
● |
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200g |
||
2 Accessories and LED light status
2.1 Accessories
Standard: tracker, strong magnet, battery, light sensor.
2.2 LED working status
2.2.1 Yellow LED (GSM/4G signal status)
|
status |
meaning |
|
Flashes once in 2 seconds |
GSM/4G initialize |
|
On |
GPRS/4G is online |
|
Off |
GSM sleep |
2.2.2 Blue LED (GPS signal status)
|
status |
meaning |
|
Flashes once in 2 seconds |
GPS signal searching |
|
On |
GPS fixed |
|
Off |
GPS sleep |
3 Working mode
The device have 3 working modes.
3.1 Real-time mode
The device keep online and report location data once every 60 seconds.
3.2 Timer Mode
The device set 1 to 4 time points, and the device will wake up at the time point every day and report the location data once.
3.3 Interval Mode
The device wakes up to report location according to the setting time interval and stays sleep at other times.