TK303 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.
Contents
1. Summary.................................................................................................................................................... 4
2. Applications............................................................................................................................................... 4
3. Hardware Description.................................................................................................................................4
4. Accessories.................................................................................................................................................5
5. Specifications............................................................................................................................................. 6
6. Terminal Installation................................................................................................................................... 6
6.1. Terminal Installation...........................................................................................................................6
6.2. SIM CARD Installations.....................................................................................................................7
6.3. Turn on the Tracker Device................................................................................................................ 7
6.4. GSM/GPS LED Indicator................................................................................................................... 7
6.5. Initialization....................................................................................................................................... 8
6.6. Change Password............................................................................................................................... 8
6.7. Authorization..................................................................................................................................... 8
6.8. Single Locating.................................................................................................................................. 8
6.9. Auto track continuously......................................................................................................................9
6.10. Turning points update automatically................................................................................................... 9
6.11. GPS drift suppression....................................................................................................................... 10
6.12. Exact street address.......................................................................................................................... 10
6.13. Location based service (LBS) / Cell-ID Locating.............................................................................. 10
6.14. Monitor............................................................................................................................................ 10
6.15. Data logging..................................................................................................................................... 11
6.16. Data Load......................................................................................................................................... 11
6.17. Forward the third parties’ message.................................................................................................... 11
6.18. SIM card Balance Inquiry................................................................................................................. 12
6.19. ACC working alarm......................................................................................................................... 12
6.20. Cut off the oil and power system.......................................................................................................12
6.21. Calibration of fuel sensor..................................................................................................................13
6.22. Function of Remote Controller (Option, for model G ONLY ).......................................................... 13
6.23. Arm.................................................................................................................................................. 13
6.24. Silent Mode...................................................................................................................................... 14
6.25. DISARM.......................................................................................................................................... 14
6.26. Decide how many times of alarm message........................................................................................14
6.27. Alarm Function................................................................................................................................ 15
6.27.1. Low battery alarm.................................................................................................................... 15
6.27.2. External Power off alarm.......................................................................................................... 15
6.27.3. GPS blind Spot alert................................................................................................................. 15
6.27.4. SOS..........................................................................................................................................15
6.27.5. Geo-fence................................................................................................................................. 15
6.27.6. Multi-area managerment........................................................................................................... 16
6.27.7. Movement alarm...................................................................................................................... 16
6.27.8. Overspeed alarm.......................................................................................................................16
6.27.9. Fuel Alarm............................................................................................................................... 17
6.28. Alarms under Arm State................................................................................................................... 17
6.28.1. Door Open Alarm..................................................................................................................... 17
6.28.2. ACC Alarm.............................................................................................................................. 17
6.28.3. Built in Acceleration Sensor Alarm........................................................................................... 17
6.28.4. Alarm without GSM network service........................................................................................18
6.29. Sleep Mode...................................................................................................................................... 18
6.29.1. Sleep by time............................................................................................................................18
6.29.2. Sleep by shock sensor............................................................................................................... 18
6.29.3. Deep Sleep by Shock Sensor.................................................................................................... 18
6.29.4. No sleep mode.......................................................................................................................... 18
6.30. Start Work on specific time...............................................................................................................19
6.31. Check the Vehicle State.................................................................................................................... 19
6.32. Check IMEI......................................................................................................................................19
6.33. Set up Terminal (local) Time.............................................................................................................19
6.34. Reset Hardware................................................................................................................................ 20
6.35. Configure parameters by USB.......................................................................................................... 20
6.36. GPRS setting.................................................................................................................................... 20
6.37. Less GPRS traffic............................................................................................................................. 21
6.38. Activate "Fuel" value in GPRS data.................................................................................................. 21
6.39. Set up monitor center number........................................................................................................... 21
6.40. Instructions for web platform and mobile APP.................................................................................. 22
7. Cautions................................................................................................................................................... 24
8. Faults & the Solutions.............................................................................................................................. 25
1.1 Working Based on existing GSM/GPRS network and GPS satellites, Set multiple functions of security,
1.2.1 Built-in GSM, GPS antenna, compact, elegant appearance.
1.2.2 Support GPS and LBS (Location based service) double tracking solutions.
1.2.3 Support SMS/GPRS/Internet Network data transmission
1.2.4 Support configure the settings remotely
1.2.5 Set multiple functions of security, tracking, monitoring surveillance, emergency alarms and
tracking, monitoring surveillance, emergency alarms and management, this product can locate and monitor any
remote targets by SMS or internet.
1.2 Features
management in its entirety.
Used widely for vehicle and other moving objects tracking.
Cold status 45s
Warm status 35s
Hot status 1s
Chargeable 3.7V 700mAh Li-ion battery
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 Pay attention to make installation location preventing water and dust.
6.1.4 Find the 12 PIN harness and insert it into the corresponding holes of the products, and connect
the wires with the original car circuit showing below:
Wiring diagram
6.2. SIM CARD Installations
6.2.1 Use the screwdriver accompanied with the device to open sealed buckle and insert the SIM
6.2.2 Please make sure the SIM card is for GSM network and able to execute the function of
6.3. Turn on the Tracker Device
6.4. GSM/GPS LED Indicator
6.1.5 Note: The pink wire can be connected to the original car horn; it can also be connected to the
siren bought with the tracker.
6.1.6 Know about the type of the door trigger is positive or negative trigger. Please connect the green
wire to the door control circuit if it is positive, and connect blue wire if it is negative.
6.1.7 Please install the SOS button on the place driver can touch.
card. If need data logging function, please insert microSD and put sealed buckle back.
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.
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.
Red LED: when charging, LED ON, after full charged, LED OFF,
In Low power, LED flashes 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,
6.6.1. Send SMS “ password+old password+space+new password” to the unit to change the password.
6.6.2. Be sure to keep the new password in mind, you have to upload the software to restore the original
6.6.3. Attention: Make sure the new password is in 6 digits Arabic numbers, or else the tracker cannot
6.6.4. When reading this user manual, you will notice that we have used "+" and "space" between some
6.7.1. Call the tracker for 10 times continuously and get its position, then it will save the cell phone
6.7.2. Authorization: Send SMS “admin+password+space+cell phone number” to set up an authorized
6.7.3. Delete authorization: Send SMS “noadmin+password+space+authorized number” to delete the
6.7.4. If you want to track the target when it enters into another country, you must add the country code
6.8.1. If there aren’t any authorized number set-up, it will reply all calls with a location report; if there
No GPS reception, LED OFF.
Send SMS “begin+password” to the unit, it will reply “begin ok” and initialize all the settings to
default factory settings.( default password: 123456)
For example: send SMS “begin123456”, it will reply “begin ok”.
For example: send SMS “password123456 888888” to the unit. If succeeded, “password ok” will
reply to your cell phone from the device tracker.
setting in case of losing the new password.
recognize the password.
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.
Up to 5 numbers can be authorized.
number as the authorized number automatically. and reply “add master ok”.
number, the other authorized numbers should be set by the first authorized number, if the number
is successfully authorized, the unit will reply “admin OK” by SMS.
authorized number.
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.
are authorized numbers set-up, then it will not respond when an unauthorized number calls it.