YangDiana LM002 4G GPS Tracker User Manual

June 17, 2024
YangDiana

YangDiana LM002 4G GPS Tracker

Specifications

  • Dimensions: 704520mm
  • Weight: 96g
  • Network: GSM/GPRS
  • Band: 4G/850/900/1800/1900Mhz GSM
  • GPS Chip: U-blox 7020
  • GPS Sensitivity: -159dBm
  • GPS Accuracy:
    • Cold start: 45s
    • Warm start: 35s
    • Hot start: 1s
  • Work Voltage: 3.6V~5V DC
  • Battery: Chargeable changeable 3.7V 4000MAH Li-ion battery
  • Storage Temperature: -40°C to +85°C
  • Operation Temperature: -20°C to +55°C
  • Humidity: 5% to 95% non-condensing

Product Usage Instructions

Quick Start Guide

To quickly start using the tracker, follow these steps:

  1. Insert a GSM 2G SIM card into the tracker.
  2. Power on the device and ensure it has GPS and mobile phone GSM signal.
  3. Send an SMS with the message “smslink123456” to the SIM card number in the tracker.
  4. You will receive real-time latitude and longitude information in response.

Initialization

To initialize the device to default factory settings:

Send SMS “begin+password” to the unit (default password is 123456).

Example: send SMS “begin123456”. The device will reply with “begin ok”.

Changing Password

To change the password of the device:

Send SMS “password+old password+space+new password” to the unit.

Example: send SMS “password123456 888888”. If successful, you will receive a reply “password OK” from the device.

Device Resetting

To reset the GSM and GPS modules of the tracker:
Send SMS “reboot123456” to the tracker device. The device will reply with “reboot ok”.

Authorization

To authorize numbers to access the tracker:
Send SMS “admin+password+space+cell phone number” to set up an authorized number.

To delete authorization, send SMS “noadmin+password+space+authorized number”.

Successive Locating Automatically

To receive continuous geo-info at set intervals:
Send SMS “upload123456 interval” to the tracker device (interval in seconds, range: 10-60).

Frequently Asked Questions (FAQ)

Q: What SIM card is compatible with the tracker?
A: The tracker requires a GSM 2G SIM card that supports making calls, sending messages, and GPRS network.

Q: How do I know if the tracker has GPS signal?
A: When the tracker has a GPS signal, it will provide latitude and longitude information in response to an SMS. If there is no GPS signal, it will indicate so.

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.

Summary
Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any remote targets by SMS or internet.

Content Specs
Dim. 704520MM
Weight 96g
Network GSM/GPRS
Band 4G/850/900/1800/
1900Mhz GSM ch ip
MTK6261D
GPS chip U-blox 7020
GPS sensitivity -159dBm
GPS accuracy Time To First Fix Cold st5amtus         45s Warm status

35s

Hot status    1s

Work voltage| 3.6V~5V DC
Battery| Chargeable changeable 3.7V 4000MAH Li-ion battery
Storage Temp.| -40°C to +85°C
Operation Temp.| -20°C to +55°C
Humidity| 5%–95% non-condensing

Main functions

  • GSM quad-band frequency;
  • Real time tracking by SMS/GPRS
  • Low battery alarm;
  • Geo-fence alarm ;
  • move alarm
  • Add Smart sleep save power Mode
  • Add AGPS function,receive GPS signals faster
  • Add waterproof and dust proof
  • patented product
  • Add Roll call positioning
  • Add app set

Notices:

  1. GPS tracking can be worked outdoor. Must have mobile phone gsm signal and have GPS signal, It can block GPS satellite signal when there are metal or building above the GPS tracker
  2. Please make sure GSM 2g SIM card or compatibility 2G GSM network sim card,supports making calls, sending messages, GPRS network.have money,Cancel the PIN code

Quick using

Accessories Name:

YangDiana-LM002-4G-GPS-Tracker-2

Use mobile phone call the device and hang up or sending message “smslink123456” to sim card in tracker , and respond to a real-time latitude and longitude information as following:

Initialization
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”. (no quotation marks”” when sending all the SMS)

Change Password

  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.
  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.
  3. Attention: Make sure the new password is in 6 digits, or else the tracker cannot recognize the password.

Device Resetting

Send SMS “reboot123456” to tracker device to reset the GSM module and GPS module of the tracker device, it will reply “ reboot ok ”. (default password: 123456)

Authorization

There are 3 numbers to be allowed to authorize in the tracker at most

  1. Send SMS “admin+password+space+cell phone number” to set up an authorized number, the other authorized numbers should be set by the first authorized number, if the number is authorized, the unit will reply” admin OK” by SMS.
  2. Delete authorization: Send SMS“noadmin+password+space+authorized number” to delete the authorized number.

Successive Locating Automatically

Send SMS “ upload123456 10” to the tracker device, it will reply the geo-info continuously at 10 seconds intervals.( Set upload interval,Range (10-60),the set value must be a multiple of 5.) the unit will reply “upload ok” by SMS.

Monitor In this mode, the user can dial up the tracker device to monitor the voice Send SMS command “JT#” to tracker device of vehicle terminal, it will reply “JT ok” and use mobile phone call the device, and can monitor Switch to positioning mode:
the command: tracker123456 (Switch to tracking mode,you will get the geographic information)

Alarms

OVERSPEED ALARM
Set up: Send SMS “speed1233456 080” to the unit(suppose the speed is 80km/h),and it will reply “speed OK!”.
Cancel: Send SMS “nospeed+password” to deactivate the overspeed alarm. Remark: It is recommended that the speed alarm is set at not less than 30km/h.For below that rate; it may cause the excursion of the GPS signal influenced by clouds etc.

MOVEMENT ALARM
Set up: when the unit stays immobile in a place for 3-10 minutes, the user can send SMS “move+password” to the tracker device. It will reply “move OK”. In case of such a movement (the default distance is 500m), it will send SMS “Move123456” along with a Geo-info to the authorized numbers, it will alarm in 3minute interval.
Cancel: Send SMS “nomove+password” to deactivate the movement alarm.

LOW BATTERY ALARM

  • SMS format: LOWBATSMS123456 on(or off)
  • Command: LOWBATSMS123456 off (cancel lowbattery)
    LOWBATSMS123456 on (lowbattery ok)

Vibration alarm

  • SMS format: “shock+password ” send the command to the tracker: “shock123456”, the unit will reply “shock ok” by SMS.
  • Cancel: Send SMS“noshock+password” example: noshock123456, the tracker will reply “noshock ok”

Check the Vehicle State.
Send SMS command “check+password” to the tracker device in the vehicle。For example:
Send SMS “check123456” to the tracker,device in the vehicle, It will reply following SMS.

Time Setting

  1. Send SMS command “time+space+zone123456+space++time” to the tracker unit, If succeed, It will reply “time OK”
  2. For example: Send SMS “time zone123456 +8”, +8 is Chinese time zone, If your country time zone is minus, send SMS “time zone123456 -8”.

Set APN

  1. APN standards for Access Point Name and differs from country to country. For more information about your local APN, please inquire with your local GPRS network operator.
  2. Text the tracker a SMS “APN123456 + Space + your local APN” via a cell phone and if succeeded, the tracker will return the message “APN OK”.
  3. E.g. Send SMS command “APN123456 CMNET”. If succeeded, “APN OK” is returned by the tracker in SMS.
    Notes: 123456 refer to password of tracker and CMNET is the APN of one of china GPRS Network Operator (China mobile).

IP and Port Setup

  1. Send SMS as below via a cell phone: adminip + 123456 + Space + IP Address + Space + Port Number. If succeeded, “adminip OK” is returned by the device in SMS.
  2. E.g. Send SMS command “adminip123456 47.88.137.243 7700” to the tracker device,If succeeded, “adminip OK” is returned by the device in SMS.
    ( 123456 is default password,47.88.137.243 is IP,7700 is port).

Support Website tracking and APP tracking

  1. android version: scan below QR code
  2. ios version: search “Cloud tracking” in app store

Online Tracking

Note: Must set the APN first.

Platform : http://www.18gps.net IMEI
No. : on the back side of the unit Password: 123456
15.3 APP for Android/iOS
Search “ Cloud tracking” in the Apple App Store/Google Play Store to install the applications on yourdevice.

Select “Log in by IMEI”
Server: www.18gps.net IMEI:
On the back side of the unit
Password: 123456

Command

NOTE:

  1. Device default password:123456)
  2. use of mobile phone APP or send message to the tracker about all set command
NAME COMMAND EXAMPLE
Set apn apn123456 apn Name apn123456 cmnet
apn123456 apn name user password

apn123456 cmnet cmwap 66666

Set IP/DNS

port

| adminip123456 IPadress port| adminip123456www.18gps.net 7018
adminip123456 DNS port|

adminip123456 www.18gps.net 7018

INSTRUCTION Example REPLY
position SMSLINK123456 Get adress admin ok noadmin ok

Time zone ok time zone ok move ok

nomove ok Low batter ok

Low batter ok reboot ok Shock ok noshock ok upload ok

password ok begin ok

Set admin number| admin123456 mobile number
Cancel admin number| noadmin123456 mobile number
Set time zone| time zone123456 local time
Set time zone(half time zone)| Timezone123456 +8
set move alarm| move123456

(in order to save power,suggest not open)

Cancel move alarm| nomove123456
low battery alarm| LOWBATSMS123456 on

than 30%)

| ( battery is Less
Cancel low battery alarm| LOWBATSMS123456 off
Device Resetting| reboot123456
Set shock alarm| Shock123456
Cancel shock alarm| noshock123456
real-time tracking (default)| upload123456 10

10s is every 10s/1 times positioning Can change the positioning time interval

Change password| password+old password+space+new password
Reset factory| begin123456
Switch to monitoring mode| monitor123456|

monitor ok

track ok

Valid command, reply password speed ok

nospeed ok

Valid command, GPRS turn off

Valid command, GPRS turn on

---|---|---
Switch to positioning mode| tracker123456
Find the password back| cpwd
Speed alarm| speed123456+space+ speed
Cancel speed alarm| nospeed123456
Check the Vehicle State| Check123456
Turn off GPRS network| nogprs123456
Turn on GPRS network| gprs123456

FAQ

FAQ Instructions/Solutions
Fail to turn on Please check if device has electricity and charge line to be

rechargeable
No GSM signal| l  Please check if SIM card installed correctly.

l  Please check if SIM card is 2G GSM network.

l  Cancel Sim card PIN code

No GPS| make sure the device can receive the GPS signal normally.in outdoor,or take device to walk around
No reply to SMS command| SMS command password wrong or the format is wrong. restore factory settings send “begin123456”
No reply    & No alarm message| Check if Authorized / admin phone number is incorrect  and sim card is normal
---|---
SMS position OK, cannot positoning the APP and web platform| Pls check if APN is correctly set And pls find out the correct APN content
Platform position is difference from the actual position.| No uploading position time or no GPS signal,reply position is last time. If it shows like Pic 2, pls make sure the device can receive the GPS signal normally.in outdoor,and take device to walk around

References

Read User Manual Online (PDF format)

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Download This Manual (PDF format)

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