Gt-99 Super Long Time Standby Mini GPS Tracker, Child GPS Personal Tracker Quad-Band GPS Gt99 GPS Tracking System

GT-99 super long time standby mini gps tracker, child GPS personal Tracker Quad-band GPS GT99 GPS tracking system



Products Overview:

Tracker has a low-power-on sumption mode in which the tracker can work about 7 months.


Tracker has built-in terminals of GPS (global positioning system) module and GSM
Communication module, which are used for getting the location data and send it to
Authorized phone number via SMS, and tracking through free maps Google Earth or
Google Map;
If your mobile phone is smart phone and opened with GPRS service, it is more convenient to see location of the tracker on smart phone by setting the SMS location format to be Google Link. At the same time, the GPRS data can be sent to the internet server, which
Can realize the checking, monitoring and managing of the tracker on computer.



Features and Functions:

Low-power-consumption mode (can work about 7 months)

Tracking via SMS/GPRS (TCP/UDP)

Tracking by Preset Interval

Low battery alarm

SOS emergency calling



For Your Safety:

Read these simple guidelines. Not following them may damage to the tracker ornot perform proper function of application.


Switch on safely
Do not switch on tracker when wireless phone use is prohibited or when it may cause interference or danger.
Switch off in hospitals
Follow any restrictions. Switch tracker off near medical equipment.
Switch off in aircraft
Follow any restrictions. Wireless devices can cause interference in aircraft.
Switch off when refueling
Do not use tracker when at a refueling point. Do not use near fuels or chemicals.
Switch off near blasting
Follow any restrictions. Do not use tracker when blasting is in progress.
Qualified service
Only qualified personnel can repair TRACKER.
Water resistance
Tracker is not fully water resistant. Keep it dry. Use waterproof-case if necessary.




Characteristics:

Items
Specification
Charging Voltage
DC 4.5-5.5V/400mA (Mini USB)
Internal Battery
1200 mAh battery (3.7V)
Dimension
80mm X 54mm X 21mm
Weight
80g (with battery)
Operating Temperature
-20° C to +55° C
Humidity
5% to 95% Non-condensing
GSM Module
Quad Band GSM 850/900/1800/1900Mhz
GPS Chipset
Latest GPS SIRF-Star III chipset /ublox
GPS Sensitivity
-159 Db
GPS Frequency
L1, 1575.42 MHz
C/A Code
1.023 MHz chip rate
Channels
20 channel
Position Accuracy
< 15 M, 2D RMS
Velocity Accuracy
0.1 M/S
Time Accuracy
1 us synchronized to GPS time
Reacquisition
0.1s, average
Hot Start
1s, average
Warm Start
3s, average
Cold Start
37s, average
Altitude Limit
18, 000 meters (60, 000 feet) max
Velocity Limit
515 m/s (1000 knots) max
Acceleration Limit
Less than 4g
Work Time
12 hours in normal mode
7 months in low-power-consumption mode
LED
2 LED lights to show power, GPS, GSM and other status
Button
SOS button for sending location and warning with SMS


Function key and port:

Tracker has one button, one switch and two lights with different colors to
Indicate status of the tracker.


Blue LED- GSM
0.3s on and 0.3s off
GSM module initializing
Always on
GSM module can't register network or it is charging
Always off
Tracker is Sleeping or turned off
1s on and 3s off
GSM module is registered network
0.1s on and 3s off
GSM module is registered network and GPRS function works well
Yellow LED- GPS
0.3s on and 0.3s off
GPS module initializing
Always off
Tracking is Sleeping or turned off
1s on and 3s off
GPS module works well, but GPS position is not fixed
0.1s on and 3s off
GPS module works well and GPS position is fixed
Switch
Power ON/OFF Switch
To turn on/off tracker
Buttons
SOS Button
Press it for 3 seconds, tracker will send a SMS to authorized numbers (only when the tracker is working)
Other Connectors
Mini USB Port
Used for charging, firmware update, configuration on PC


Tracking Platform: 3 months for free!