Concox GT02N User manual

GPS Vehicle tracker
(GPS+GSM+SMS/GPRS)
GT02N User Manual
(Version 2.1)
Thank you for purchasing the tracker. This manual shows how to operate
the device smoothly and correctly. Please make sure to read this manual
carefully before using this product. Please note that specification and
information are subject to changes without prior notice in this manual.
Any change will be integrated in the latest release. The manufacturer
assumes no responsibility for any errors or omissions in this document.

1. Summary
Working Based on existing GSM/GPRS network and GPS
satellites, this product can locate and monitor any
remote targets by SMS or internet.
Overview of the characteristics:
1.GSM 850/900/1800/1900MHZ.
2.GPS position.
3.Auto set APN.
4.180Mah Battery inside, Power-Cut alarm.
5.Motion detect, save GPRS flow and power.
6.GEO-fence Alarm.
7.SOS Alarm.
8.Vibration Alarm.
9.ACC Alarm.
10.Speed Alarm
11.Voice Surveillance.
12.Voltage Range: DC 10V-40V.
13.Enginee Cut off.

2．Accessories：
Power line: Relay: Microphone:
SOS line: Manual
3. Specs
1）.GSM：850/900/1800/1900MHZ
2）.GPRS: Class12, TCP/IP
3）.Working Voltage：10V-40V DC
4）.Working current：≈22mA (12VDC)
5）.Working current：≈12mA (24VDC)
6）.GPS locating time：Cold start≈38s（Open sky）
Warm start≈32s
Hot start≈2s（Open sky）
7）.GPS Precision：10m（2D RM）
8）.Working temperature：-20℃～+70℃
9）.Working humidity：20%～80%RH
10）.Measurement：97（L）×50（W）×15（H）mm

4. Wire defined
The 2pins orange plug connect with SOS line
The 2pins blue and green plug connect with microphone.
The 4pins plug connect with power line.
For 4pins power line:
The red wire connect with power DC12V+
The black wire connect with power DC12V-
The white wire from tracker connect with yellow line from
relay,the white line from relay connect with power DC12V+.
Then cut the power + wire of pump to 2 sides.
Every side connect with relay green line.
5.Device status indicators
5.1 Connect DC 10-40V power supply, push the switch (switch beside
the SIM card holder), the red LED will light continuously.
5.2 The blue LED light continuously when searching the GPS signal.
Once GPS fixed, the blue LED will be flashing.
5.3 The intermediate green LED (GSM signal state) GSM signal is
normal, green LED flashing. No GSM signal, the green LED light
continuously.
6.Installation
6.1 Prepare for installation
6.11 Product Check. Open the packing box and check the device’s model

and accessories. If the model is wrong or the accessories not
complete, please contact the dealer.
6.12 Choose SIM card. Please insert a SIM card which support GSM 2G
network to the device. Please take dealer’s advice as reference.
6.13 SIM card installation. Discharge the cover of the device and uncover
the SIM card holder. Then insert the SIM card and cover SIM card
holder (as follows).
6.14 Open the cover, Push the switch. Then Put back the front cover.
6.15 Connect the device to the 10V-40V power supply.
6.16 Install the device in the hidden place of the car；
The SIM card must be with GPRS function and enough deposit. If your
SIM card need input PIN when power on, please cancel it.
6.2 Installation
The GPS tracker must be installed under professional
personnel.
Note：
1) Please install the device in the hidden place as
followings：

2) Avoid being placed with signal radiators like reverse
sensor ；
3) The device has GSM antenna and GPS antenna inside. Please
ensure the receiving side of the device is face up and
without metal cover.
Note: The metal cover will lessen the receiving of GPS
signals.
7. Device wiring requirements
7.1 The device power supply is DC 10V-40V. The red line is
positive pole while the black line is negative pole.
7.2 The negative pole of power supply connects with ground or
the metals. Please do not connect with other ground lines.
7.3 When finishing the power supply wire connection, please
make the plug of power supply to the device, the switch beside
sim card holder.

8.The Device Working
8.1 Power on:Connecting to the power. Then the three LED indicators will
light. The device will upload the data to the online platform
(the default interval of uploading data is 15seconds). When the
car is in static state for a long time, the device will be in
energy saving mode.
8.2 Power off：Pull off the power plug then power off the device.
9.User Settings
9.1 SMS Commands instruction
1)Center Number
Text
command
Parameter
Sample
CENTER Add
710#number#
711#number#
710#13500135000#
711#13800138000#
CENTER Del
D01#
D01#

D02#
D02#
Command
Description
1)Center number can control the oil and
power and resume factory settings
2) Center number can receive the call and
text of vibration alarm and over speeding
alarm.
3) SIM must display the income call number
to control oil and power.
4) Only 2 number can be center number.
5) Change center number must resend the
command.
Command
Feedback
Successful Setting：Add admin account 1 OK!
2) View Center Number
Text
command
Parameter
Sample
View
901#
901#
Command
Description
This directive is used to view Device
Manager number.
Command
Successful Setting：Admin1:

Feedback
Admin2:
3)Authorized Number Set
Text
command
Parameter
Sample
Authorized
Add
101# number #
102# number #
103# number #
1：101#13800138000#
2：102#12345678912#
3：103#12345678912#
Authorized
Del
D11#
D12#
D13#
D11#
D12#
D13#
Command
Description
1) Authorization number for SMS control
oil.
2) Only three numbers to set the
authorization number
3) Change the authorization number needs
to delete the previous number
Command
Feedback
Successful Setting：Add Authorization
account 1 OK!
4) View Authorized Number

Text
command
Parameter
Sample
View
authorized
C10#
C10#
Command
Description
This directive is used to view the
equipment authorization number
Command
Feedback
Successful Setting：
Authorization 1：
Authorization 2：
Authorization 3：
5)APN Setting
Text
command
Parameter
Sample
APN Setting
802#APN#username#passw
ord#
1：802#intenet#123#123#
2: 802#internet#
Command
Description
APN differs according to the local telecom
operators.
For example：APN request password，please refer to
Sample 1，and Sample 2 for no password.
Command
Successful Setting：SET APN OK！