Operation & user’s manual [PDF] (14 pages)
- Updated: 11.04.2026
Document Preview & Text Transcription
GPS
Personal
Tracker
_______________________________________
___
User Manual
V-A1.4
GT99
2
Contents
1.
Products Overview..................................................................... 3
2.
For Your Safety ......................................................................... 3
3.
GT99 Characteristics.................................................................. 4
4.
Getting Started......................................................................... 4
4.1.
Hardware and Accessories..................................................... 5
4.2.
View .................................................................................. 5
4.3.
Functional Parts................................................................... 5
4.4.
First Use............................................................................. 6
5.
Change Password ...................................................................... 7
6.
Authorization............................................................................ 7
7.
SMS ........................................................................................ 8
7.1.
Track by SMS ...................................................................... 8
7.2.
Track by Calling ................................................................... 8
7.3.
Track by Preset Interval........................................................ 8
8.
Set SOS Phone Number ............................................................. 8
9.
Google Map Link ....................................................................... 9
10.
GPRS....................................................................................... 9
10.1.
Track by GPRS..................................................................... 9
10.2.
Set Device ID...................................................................... 9
10.3.
Set APN............................................................................ 10
10.4.
Set IP and Port.................................................................. 10
10.5.
Set GPRS Interval.............................................................. 10
11.
Speeding Alarm ...................................................................... 10
12.
Geo-fence Alarm ..................................................................... 11
13.
Low-power-consumption Mode .................................................. 11
14.
Beeper................................................................................... 12
15.
Tracker Setup Software ............................................................ 12
16.
Problems & Solutions............................................................... 13
3
1. Products Overview
Thanks for purchasing our product!
GT99 has a low-power-consumption mode in which the tracker can work about
12 months(See page 12 for more information).
GT99 is a light-weight, easy-use, quick-tracking GPS personal tracker designed
for personal safety and target tracking.
Through GPS and GSM or GPRS communication, GT99 can get its position and
send the position data to your telephone or sever to be displayed on maps.
GT99 supports SOS button to send SMS alarm for rescue, and it can be
configured to report its location to the server base or mobile phone at preset
interval.
GT99 has the following features and functions:
◆Low-power-consumption mode
◆SMS and GPRS TCP/UDP communication
◆Support setting 3 authorized cell phone numbers
◆Track on demand
◆Track by time interval
◆Geo-fencing control
◆SOS button for immediate rescue and alarm
◆Speed limit alarm
◆Low battery alarm
2. For Your Safety
Read these simple guidelines. Not following them may be dangerous or illegal.
Switch on safely
Do not switch on GT99 when wireless phone use is
danger.
prohibited or when it may cause interference or
Switch off in hospitals Follow any restrictions. Switch GT99 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 GT99 when at a refueling point. Do not
use near fuels or chemicals.
Switch off near
Follow any restrictions. Do not use GT99 when
4
blasting
blasting is in progress.
Qualified service
Only qualified personnel can repair GT99.
Water resistance
GT99 is not fully water resistant. Keep it dry. Use
waterproof-case if necessary.
3. GT99 Characteristics
Items
Specification
Charging Voltage
DC 4.2-5.5V/400mA (Mini USB port)
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 chipset
GPS Sensitivity
-159 dB
GPS Frequency
L1 1575.42MHz
C/A Code
1.023 MHz chip rate
Channels
20 channel all-in-view tracking
Position Accuracy
< 15 M 2D RMS
Velocity Accuracy
0.1 M/S
Time Accuracy
1 us synchronized to GPS time
Reacquisition
0.1 ms
Hot Start
1 sec., average
Warm Start
35 sec., average
Cold Start
37 sec., average
Altitude Limit
18,000 meters (60,000 feet) max.
Velocity Limit
514 meters/second (1000 knots) max.
Acceleration Limit
Less than 4g
Work Time
12 hours in normal mode
12 months in low-power-consumption mode
LED
2 LED lights to show GPS, GSM and other status.
Button
SOS button for sending SMS
4. Getting Started
This section will describe how to set up your GT99.
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