GPS Tracker GPS303CD User manual

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GSM/GPRS/GPS Tracker
User Manual
Preface
Thank you for purchasing the tracker. This manual shows how to operate the device smoothly
and correctly. 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.

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Contents
1. Summary.............................................................................................................................................................4
2.Applications........................................................................................................................................................4
3. Hardware Description.........................................................................................................................................4
4.Accessories .........................................................................................................................................................5
5. Specifications......................................................................................................................................................5
6. Usage..............................................................................................................................................................6
6.1 Terminal Installation.....................................................................................................................................6
6.2SIM CARD Installations................................................................................................................................7
6.3 Turn on the Tracker Device. .........................................................................................................................7
6.4 GSM/GPS LED Indicator.............................................................................................................................7
6.5 Initialization..................................................................................................................................................7
6.6 Change Password..........................................................................................................................................8
6.7 Authorization ................................................................................................................................................8
6.8 Single Locating.............................................................................................................................................9
6.9Auto track continuously..............................................................................................................................10
6.10 Turning points update automatically.........................................................................................................11
6.11 GPS drift suppression ...............................................................................................................................11
6.12 Exact street address...................................................................................................................................11
6.13 Location based service (LBS) / Cell-ID locating......................................................................................12
6.14. Voice Monitor..........................................................................................................................................12
6.15.Data logging .............................................................................................................................................13
6.16. Data Load ................................................................................................................................................13
6.17. Forward the third parties’ message ..........................................................................................................14
6.18. SIM card Balance Inquiry........................................................................................................................14
6.19.Alarm Function........................................................................................................................................15
6.19.1 Low battery alarm..............................................................................................................................15
6.19.2 External Power off alarm...................................................................................................................15
6.19.3. GPS blind Spot alert.........................................................................................................................15
6.19.4 SOS....................................................................................................................................................16
6.19.5 Geo-fence ..........................................................................................................................................16
6.19.6 Multi-area management.....................................................................................................................17
6.19.7 Movement alarm................................................................................................................................18
6.19.8 Over speed alarm...............................................................................................................................18
6.19.9 ACC working alarm...........................................................................................................................19
6.20 Cut off the Oil and Power System ............................................................................................................19
6.21Function of Remote Controller (Option for model D )..............................................................................20
6.22Arm...........................................................................................................................................................20
6.23Silent Mode................................................................................................................................................21
6.24 DISARM...................................................................................................................................................21

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6.25 Alarms under Arm State............................................................................................................................22
6.25.1ACC alarm.........................................................................................................................................22
6.25.2 Shock Sensor alarm...........................................................................................................................22
6.26Alarm without GSM network service .......................................................................................................23
6.27 Sleep Mode..........................................................................................................................................23
6.27.1 Sleep by time .....................................................................................................................................23
6.27.2 Sleep by shock sensor........................................................................................................................23
6.27.3 Deep Sleep by Shock Sensor.............................................................................................................24
6.27.4 No sleep mode...................................................................................................................................24
6.28 Scheduled wake-up ..............................................................................................................................24
6.29 Check IMEI..........................................................................................................................................25
6.30 Check the Vehicle State........................................................................................................................25
6.31 Reset Hardware....................................................................................................................................25
6.32 Set up Terminal (local) Time................................................................................................................25
6.33 TCP / UDP Switch ...............................................................................................................................26
6.34 Configure parameters by USB .............................................................................................................26
6.35 GPRS setting........................................................................................................................................26
6.35.1 Setting up APN ............................................................................................................................26
6.35.2 GPRS User ID and password Setup.............................................................................................27
6.35.3 IP and port setup ..........................................................................................................................27
6.35.4 Switch to GPRS mode .................................................................................................................28
6.36 Less GPRS traffic.................................................................................................................................28
6.37 Web platform and mobile APP instructions .........................................................................................29
7 Cautions........................................................................................................................................................30
8 Faults & the Solutions..................................................................................................................................30

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1. Summary
1.1 This tracker is based on the GSM / GPRS network and GPS satellite
positioning system, which sets multiple functions of security, positioning,
monitoring surveillance, emergency alarms and tracking in its entirety. It can
track and monitor remote target by SMS or internet.
1.2 Features
1.2.1 IP Rating: IP66
1.2.2Internal GPS&GSM antenna, compact, elegant appearance
1.2.3 Support GPS and LBS (Location based service) double tracking solutions.
1.2.4 Support SMS/GPRS/Internet Network data transmission1.2.5 Support configure the
settings remotely
1.2.6 Sets multiple functions of security, tracking, monitoring surveillance, emergency
alarms and management in its entirety
2. Applications
Used widely for person, vehicle and other moving object tracking.
3. Hardware Description

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4. Accessories
Type D: Add remote controller to ARM & DISARM on the basis of type C
No.
photo
Name
Specifications
Applicable
model
1
Harness
8PIN
Standard
2
Relay
12V/40A or 24V/40A
Standard
3
Small
alarm
siren
12V/24V
Optional
4
Remote
Controller
Optional for
type D
5. SPECIFICATIONS
Content
Specification
MIC
GPS/POWER/GSM Indicator

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DIM
8.9×5.0×1.6cm
Weight
65g
Network
GSM/GPRS
Band
850/900/1800/1900Mhz
GPS
sensitivity
-159dBm
GPS
accurancy
5m
GPS start time
Cold status 45s
Warm status 35s
Hot status 1s
Car power
supply
12 V -24V
Back up
battery
Chargeable 3.7V 500mAh Polymer Li-Battery
Storage Temp
-40°C to +85°C
Operation
Temp.
-20°C to +65°C
Humidity
5%--95% non-condensing
6. Usage
6.1 Terminal Installation
6.1.1 Please ask the qualified engineers to install it
6.1.2 Do not install it in an environment which is over GSM performance index
6.1.3 Please put SOS button at the place driver can touch
6.1.4 Connect the wires with the original car circuit showing below:

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Wiring diagram
6.2SIM CARD Installations
6.2.1 Use the screwdriver accompanied with the device to open sealed buckle and insert the
SIM card.If need data logging function, please insert microSD and put sealed buckle back
6.2.2Please make sure the SIM card is for GSM network and able to execute the function of
incoming calls display, no calls can be diverted and the PIN code is locked. The SMS format
must be TXT format, and can’t recognize the PDU format
6.3 Turn on the Tracker Device.
Connect the positive & negative wire, red & black ones, with 12V or 24V car power
system, wait for 1 minute after connecting power to wait tracker works normal, and then turn
on the backup battery switch.
6.4 GSM/GPS LED Indicator
Red LED: when charging, LED ON, After full charged, LED OFF,
In Low power, LED flash fast.
Green LED: In GSM Mode, LED quick flash for each second, In GPRS Mode, LED flash
one time in three seconds, when No GSM reception, LED ON.
Blue LED: In good GPS reception, LED quick flash for each second,
No GPS reception, LED OFF.
6.5 Initialization
Send “begin+password” in SMS to the unit, it will reply “begin ok” and initialize all the settings. (Default
password: 123456)
For example, send SMS “begin123456” to the tracker via a cell phone, if succeeded, if will reply “begin
ok”.

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6.6 Change Password
6.6.1 Send SMS “password+old password+space+new password” to the unit to
change the password.
For example: send SMS “password123456 888888” to the unit. If succeeded,
“password ok” will reply to your cell phone from the device tracker.
6.6.2 Be sure to keep the new password in mind, you have to upload the
software to restore the original setting in case of losing the new password.
6.6.3 Attention: Make sure the new password is in 6 digits Arabic numbers, or
else the tracker cannot recognize the password.
6.6.4 When reading this user manual, you will notice that we have used "+" and "space" between some
words;"+" between two words means they should be written together as one word and "space" between
two words means you should leave one character space between two words.
6.7 Authorization
You must setup the authorized phone number before using SOS, geo-fence
alarm, etc. Up to 5 numbers can be authorized.
6.7.1 Call the tracker for 10 times continuously and get its position, then it will
save the cell phone number as the authorized number automatically. , and
reply “add master ok”.
6.7.2 Authorization Send SMS：“admin+password+space+cell phone number”
to set up a authorized number. The other authorized numbers should be set by
the first authorized number. If the number is successfully authorized, the unit

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will reply “admin ok!” in SMS.
6.7.3 Delete authorization Send SMS：“noadmin+password+space+authorized
number” to delete the authorized number.
6.7.4 If you want to track the target when it enters into another country, you must add the country code
before the cell phone number. You should authorize your number in international format as follows:
“admin123456 008613322221111” to tracker to set 13322221111 as an authorized number.
6.8 Single Locating
6.8.1 If there aren’t any authorized number set-up, it will reply all calls with a
location report; if there are authorized numbers set-up, then it will not respond
when an unauthorized number calls it.
6.8.2 If you call it from authorized phone number, it will hang up and report a
real-time location as below:
*When lost fix to satellites, it will track by LBS / CELL-ID. And the SMS will
include two positions:
-GPS coordinates of the last known position.
-LAC code. Open www.gpstrackerxy.com find “manual track”, and put the received code in LAC and
Cell-ID fields to location by LBS technology.

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6.9 Auto track continuously
6.9.1 Track with limited times upon time interval:
Send SMS command “fix030s005n +password” to the tracker device, it
will report the latitude & longitude at intervals of 30 seconds for 5 times.
(s:second, m:minute, h:hour). This command set must be in 3 digits and the
maximum value is 255.
e.g. fix030s005n123456
6.9.2 Track with unlimited times upon time interval:
Send SMS “fix030s***n+password” to the tracker device, it will reply the
latitude & longitude continuously at interval of 30 seconds.
e.g. fix030s***n123456
Note: the interval must not less than 20s.
6.9.3 Smart track upon time and distance interval:
6.9.3.1 Please set "track with unlimited times upon time interval" before this
function, and send "distance+password+space+distance", tracker will
reply "Distance ok", and then tracker will locate upon both the pre-set
time and distance.
E.G: Send "distance123456 0050", it means distance is 50 meters; the
number must be 4 digits Arabic numbers.
6.9.3.2 Set this function on web server: Set time interval first and then distance
interval, tracker will locate upon the time and distance.
6.9.4 Cancel: Send SMS “nofix+password” to the tracker device to cancel the
“auto track”. e.g. nofix123456