COBAN GROUP tk303 User manual

GSM/GPRS/GPS
TK303 Long Time Standby 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.

1. Introduction
The tracker working based on the GSM/GPRS/LBS/AGPS network and GPS
satellite positioning system, which set multiple functions of security, positioning,
monitoring surveillance, and tracking in its entirety. It can track and monitor
remote target by SMS or internet. Advantage:Long time standby,and no need
installation, just adsorb under the car bottom,itself has magnetic force.
2. Specifications
Content
12000MAH
DIM
120mm x 60mm x 30mm
Weight
250g
Band
850/900/1800/1900Mhz
Network
GSM/GPRS
GPS Chip
UBLOX7
GSM/GPRS Module
MTK6261D
GPS Sensitivity
-159dBm
GPS Start time
Cold start 45-120S
Warm start 35S
Hot start 1S
Voltages of car power
system
Input1 2-24V
Output 5V
Charger Voltage
Input 110V-220V
Output 5V
Battery
Device will send low power alarm when
voltage below 3.45V
Storage Temp
-40°C to +85°C
Operation Temp
-20°C to +65°C
Humidity
5%--95% non-condensing

3. Operating Instructions
For the first time activating the device, once Sim card is inserted, device
will be on automatically.
3.1 SIM Card Pre-installation, specification note
a. GSM Sim Only
b. SIM card should have its GPRS function enabled.
c. SMS request will function only if Caller ID function is enabled.
3.2 SIM Card Installations and Removal
a. Open waterproof rubber
b. Insert SIM card into the SIM slot.
c. Do not install it in a environment which is more than GSM performance
d. Call the device SIM number and it is supposed to get through
e. Ensure the waterproof rubber is closed after SIM installation
3.3 Device light description
Color stable lighting
Represents
yellow
GSM signal normal
blue
GPS signal normal
Red
Power

3.User Settings
1.Initialization (initialize the settings)
Text command
Parameter
Example
Command
*RESET#Password##
*RESET#0000##
Command Feedback
RESET OK (Default password is 0000)
2.Single Locating : Two ways
1.Dialing tracking
make a call to device number, it will go through then hang up and reply a
real-time tracking message.
2.SMS tracking
Send SMS command,it will reply your location.
Text command
Parameter
Example
Command
669+Passowrd
6690000
Command Feedback
Google link + Date + Time + IMEI + Speed + Battery Level
3.Authorized number (All alarm messages will be sent to authorized number only)
Text command
Parameter
Example
Add Authorized number
Tel number+Password+Space+1
185755187500000 1
Command Feedback
SET OK
Del Authorized number
D101#
Command Feedback
OK
4.Set password (Password must be 4 digits)
Text command
Parameter
Example
Command
777+New password+Old password
77712340000
Command Feedback
SET OK

5.Set data to upload interval
Text command
Parameter
Example
Command
809+Password+Space+5~43200
8090000 60
Command Feedback
SET OK
Command description
The data upload interval can be set as you need, 5~43200 represents
seconds of data uploading interval, default as 10 seconds for real time
tracking.43200 seconds mean data will be sent to server every 12 hours.
6.Timezone Setting
Text command
Parameter
Example
Command
896+Password+Direction+Timezone
In UTC-6 example:
8960000W06
In UTC+5
8960000E05
Command Feedback
SET OK
7.Overspeed alarm
Text command
Parameter
Example
Command
122+Password+Space+Speed
1220000 80
Command Feedback
SET OK
Command description
Exampl means When the car moves exceeding 80 km/h, the unit will send
Overspeed alarm to authorized phone number.
8.Low power alarm
Description
Device will send low power alarm when voltage below 3.45V.

9.Shock alarm
Text command
Parameter
Example
Command
181+Password+T+Time
1810000T02
Command Feedback
SET OK
Command description
When the tracker detect the vibration,it will send “Google map link + Date
+ Time + IMEI + Shock Alarm” to authorized phone number. “Time ”
means how long the trackers keep detecting the vibration,then it will
Trigger alarm.
Close shock alarm
181+Password+T+0
1810000T0
10.Voice monitoring
Text command
Parameter
Example
Command
66
66
Command description
If the command set successful, send the massage by your phone,
then the device will call back to monitor.
11.Drop off alarm
Description
When this hole is covered, this hole will not be exposed to any
light,once it reach light,it will call back to authorized number in
15 secounds.It means the devices has dropped or be removed.

11.Check vehicle setting status
Text command
Parameter
Example
Command
RCONF
RCONF
Command Feedback
TK303 : (Software version)
ID: 8803004367 (Device IMEI number)
UP:0000 (Password,Default is 0000)
U1: (First authoirzed phone number)
U2: (Second authorized phone number)
U3: (Third authorized phone number)
MODE:GPRS （Working mode,the defalt is GPRS mode）
DAILY:OFF
GEO FENCE: OFF （GEO Fence setting status）
OVER SPEED:OFF （Overspeed setting status）
SHAKE ALARM:OFF （Shake alarm setting status）
APN:CMNET,,, （APN setting status）
IP:220.231.203.248:7700 （IP and port setting status）
GPRS UPLOAD TIME 2 :300 （Data interval to server）
TIME ZONE:00 （Timezone setting status）
4.Working Mode setting:
1. GPRS online tracking mode(Default): SMS 710+Password then it will
enter vibration sleep mode.The device will be online in Web tracking platform all
the time.
2. Long time standby tracking mode: SMS 700+Password ,the device
will close both GPRS and GPS functions.It will only activate GPRS&GPS and
send data to server when make a phone call.Then it will close GPRS&GPS after
5 minutes. (Once activate the GPS&GPRS,the device will be online,and SMS
commmand can send your correct position)

5.Tracking online and Android&IOS APP.
Web based platform www.gpstky.net further details please contact
manufacturer.
APP: “Tracker King” which you can download from Google play store.
1.Setting APN
1.1 APN standards for Access Point Name and differs from country to country.
For more information about the local APN, inquiry from your local GPRS
network operator.
Text command
Parameter
Command
803+Passowrd+Space+APN+Space+APN user name+Space+APN passowrd
Example
First example: 8030000 gprsmtnldel mtnl mtnl123
Second example: 8030000 CMNET
Note
For first example: APN is gprsmtnldel,APN user name is mtnl,APN
password is mtnl123
For Second example:CMNET is the APN content of China Mobile (it has
no APN user name and password).
2.IP and Port setting
Text command
Parameter
Command
804+passoword+SPACE+IP+SPACE+PORT
Example
8040000 220.231.203.248 7700
Note
For example: IP is 220.231.203.248,port is 7700

4.Cautions
Please comply with the instructions to extend the unit life:
1. Keep the unit dry. Any liquid, i.e. rain, moisture, may destroy or damage the
inside circuitry.
2. Don’t use & store the unit in dusty places.
3. Don’t put the unit in overheated or overcooled places.
4. Handle carefully. Don’t vibrate or shake it violently.
5. Clear the unit with a piece of dry cloth. Don’t clean in chemicals, detergent.
6. Don’t paint the unit, this may cause some foreign materials left in between the
parts.
7. Don’t disassemble or refit the unit.
8. Please read the user manual carefully before installation and operation, learn
something more about the voltage range. Otherwise, it won’t work properly or
destroy the product.