background image

 

 

 

5. 

Fully charge the battery 

The micro-USB connector is pointed by the red 
arrow as shown below. 

           

                           

 

Connect micro-USB connector to GT-200 and 
USB connector to a 5V USB power source

Use 

USB 3.0

 port if PC/NB.

 

 

 

Orange LED is ON during charging. 

 

Orange LED is OFF as charging is done. 

 

Battery low: orange LED blinks once every 5 
seconds 

6. 

SOS button   

   
 

SOS Button

 

 

Pressing SOS button will make calls, send 
SMS to 

preset phones

, and send SOS 

message to cloud. 

 

As SOS is on-going, the orange and green 
LEDs blink alternately. 

 

This button could also be used to hang up 
current call or pick up an incoming call. 

7.

 Microphone 

 

 

 

 

 

8.

 Speaker

 

 

                                                   

9.

 Internet Button for Setting 

The internet button is pointed by the red arrow as 
shown below.

                                                             

             

 

 

The internet button is to connect to the Internet 
for setting of the tracker from APPs. 

 

Press the internet button by a thin pin. 

 

Green LED blinks for 5 minutes after it is 
pressed. 

10.

 Install APP - helpYou24 

 

 

                                 

       

 

   

 

 

Scan the QR code using your smartphone. 
Open the scanned web, install the APP. 

 

The installation of APP will be completed 
within a few minutes. 

Summary of Contents for OT-3G-08

Page 1: ... A to micro USB power cable Wireless Charging Pad Optional 2 Remove the battery cover As shown below by red circle please press the cover at the center and pull downward to remove the battery cover 3 Insert SIM card Please make sure 1 3G data service of this SIM Card is enabled 2 PIN code checking of this SIM card has been disabled 4 Insert the battery As shown below please insert the battery with...

Page 2: ...S message to cloud As SOS is on going the orange and green LEDs blink alternately This button could also be used to hang up current call or pick up an incoming call 7 Microphone 8 Speaker 9 Internet Button for Setting The internet button is pointed by the red arrow as shown below The internet button is to connect to the Internet for setting of the tracker from APPs Press the internet button by a t...

Page 3: ...h of Alias is 9 Alias could also be used as the user name for Login It could be in any language 13 Add a member in the group It s very easy to manage multiple OT 3G 08 s in a single login account All group members could be tracked simultaneously Group Tracking Key in a NEW tracker s login data Or tap the camera icon to scan the QR code of the tracker Tap Add to add the new member in Group 14 Phone...

Page 4: ... APP will repeat 3 times sound SOS notifications within 3 seconds 3 Repeat Alarm APP will stop repeating sound SOS notification until reading the SOS event 18 Awake Check the SIM card phone number of the tracker that you want to wake up and key in it Phone call Awake the tracker via phone calls After that a position of the tracker will be updated on APP Send SMS Awake the tracker via SMS After tha...

Page 5: ...nas from receiving signals C Do not use or store the device in dusty or dirty environment It may create short circuit and harm the device D Do not attempt to open the whole device E Do not operate battery beyond published voltage current and temperature limits F Do not expose to open flame incinerate or expose to liquid as excessive heat may generate fire and electrolyte may leak out G Avoid conta...

Reviews: