
1
Waterproof Portable GPS Tracker
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.

Working Based on existing GSM/GPRS network and GPS satellites, this product can locate and monitor any
remote targets by SMS or internet. The most advanced technology of GPS and AGPS dual positioning. The
waterproof level achieve IPX - 6.
Vehicle rental / Fleet management etc
Protect child / the elder/ the disabled / pet etc
Provide peace-of-mind for businessmen
3Hardware Description
3.1 Side face
3.2Front face
You can update software,
charge battery from here.
SOS Button

Cold status 35-80s
Warm status 35s
Hot status 1s
Chargeable changeable 3.7V 1000mAh Li-ion battery
Functions:
1. GPS and Location Based Service
Location Based service also named A-GPS, when tracker in underground or tunnel ,can get location by AGPS.
2. Real time tracking
Real time tracking it by cell phone and platform . Also can support get location every 5 seconds, and the GPS
accuracy is 5m .
3. Check the history of route on platform
Can check and replay within one year history of route of device ,by web monitor center
4.Monitoring and communication
Can hear the voice around the tracker by cell phone . Also support communication with the tracker by cell
phone (OEM)
5.SOS Alarm
SOS button ,when user have emergency , press the SOS button ,the tracker will send “help me “ SMS to all
authorized phone number and monitoring web platform.
6. Power Saving Mode
The device go into standby mode when there isn’t vibration for 3 minutes , it will go into working mode when
it feel vibration
7.Google map on mobile
Check the location with google map on mobile.
8. Geofence and movement alert
Set up a geo-fence for the unit to restrict its movements within a district ,unit will send a message to the
authorized numberwhen it breaches the district..
9.Low Battery Alarm

Please charge 12hours at first use.
Insert SIM card in right way. Please put the unit outside and make sure the trademark side
Confirm your SIM card have calling, send SMS, GPRS function.
Confirm your SIM card have enough balance (money).
Confirm your SIM card can show caller ID and don not use call forwarding function.
5.1 SIM card installation
Make sure that there is no call transfer and call display is on, and PIN code off. The SMS message must in Text
format, can’t be identified for PDU format.
5.1.1 Open the rear cover, remove the screws by screwdriver.
5.1.2 Forward push and open the metal piece, put the SIM card into the card slot, and press the metal piece to
its original position, push it backward.
5.2Battery and Charger
Do charge the battery to capacity in 8 -12 hours for first time. This unit adopts built-in Li-ion battery, and full
battery can standby 240 hours. After first use, the battery usually should be charged fully in 3-5 hours.
a: For it’s Li-ion battery, which contains harmful chemicals and may burst, please don’t bump, puncture it
violently and keep it off fire.
b: Please charge the battery in time to keep it working normally.
Turn on the unit outdoors by pressing the “on/off” button until the indicator is on.
Set admin number,APN and IP (details pls see below commands list)
In 10 or 40 seconds, the unit will begin to work and acquire the GSM signals as well as the GPS signals.
The indicator will keep flashing every 3 seconds when the unit has received the signals.
When this unit receives GPS signals normally, you can use it and do any setting as the instructions of this
green LED for GPRS working status
Slow flash (flash 1s after every 2s)
GSM / GPRS conversation start
Continuously in bright status
Blue LED for GPS working status
Slow flash (flash 1s after every 2s)
Continuously in bright status
Red LED for power charging status
Full battery or charged full

5
5.4 commands list(pls note 123456 is the default password)
Admin123456+s
pace+number
Noadmin123456
+space+number
Nosos123456+sp
ace+number
Password123456
+space+new
Adminip123456
+space+ip+space
+port
Apn123456+loca
l apn content
Upload
frequency(10-60
0s)
Wake up by
sms,call,press
button
Wake up by
shock,sms,call,pr
ess button
In this mode,you
could hear the
voice around
units after call it

Move
alarm(distance:1
00-5000m)
Move123456+sp
ace+distance
Overspeed
alarm(50-120km/
h)
Speed123456+sp
ace+largeest
speed
Set a geo-fence
(stockade)
stockade+123456
+space+long,lat;l
ong,lat
Software
version,date,imei
,ip&port,apn,web
platform
Admin
number,sos
number,move
distance,speed,et
c
Bat:4,gprs:1.gsm
:3,gsm:1,acc:0,oi
l:0,power:1,s:0
5.5 Web platform and sever ip&port
6.1 android version: scan below QR code
6.2 ios version: search “LKGPS” in app store

7
7. Faults & The solutions
Check the battery and see if it is fully charged or
correctly installed.
Hang up Fail
In existence of an authorized number, an unauthorized
number dials up the unit. Please initialize the unit and re-set up
the authorized numbers.
Please check the authorization number is set to the correct time
No GSM Signal
Please make sure SIM Card is GSM Net and installed correctly; also call
display should be on; but no call transfer and PIN code off.