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Name: Smallest Real Time Personal & Vehicle GPS Tracker
Model: PST-PT102B
◆Personal & Vehicle & Pet & Child & Elder GPS Tracker;
◆Network: GPRS/GSM;
◆GPS Sensitivity: –159dBm;
◆GPS Accuracy: 5m;
◆Built-in flash 1MB, external SD card support 2GB at most;
◆Geo-fence, movement, overspeed, low batter alarm;
◆SOS panic button;
◆Location based service(LBS);
◆Backup battery: Chargeable 3.7V 800mAh Li-ion battery;
◆Get aboslute address including street name by sms;
User Manual
Youtube Video
PST-PT102B Specifications
Network GPRS/GSM
GSM Frequency 850/900/1800/1900Mhz 
GPS Sensitivity –159dBm
GPS Accuracy 5m
GPS Start time Cold status  45s
Warm status  35s
Hot status  1s
Car charger Input: DC12—24V / Output:DC5V
Wall charger Input: AC110220V / Output:DC5V
Backup battery Chargeable 3.7V 800mAh Li-ion battery
Storage Temp. –40°C to +85°C
Operation Temp. –20°C to +65°C
Humidity 5%--95% non-condensing
Dimension 87*54*26mm
Weight 50g
PST-PT102B Features & Functions
Tracking ways Tracking by SMS
Track by making a missed call to the tracker
Track by Preset Interval
Track by free PC version GPS tracking software
Track by web based GPS tracking software(extra buy)
Remote operation function Monitor
Basic function Change time zone
Support Location based service (LBS)
GPS drift suppression
Data logging and Data Load
Sleep Mode
Reset Hardware
Inquiry function Absolute street address by SMS
Forward the third parties’ message
Charges Inquiry
State Checking
Check IMEI
Alarm function Low battery alarm
SOS alarm
Geo-fence alarm
Movement alarm
Over speed alarm
Shock Sensor alarm
PST-PT102B Package List
Tracker Host x1
Charge Adapter x1
Battery Charge x1
Battery x2
USB Cable x1
Magnet Back Cover x1
Waterproof Bag x1
User Manual x1
PST-PT102B Optional Accessories
Car charger
Hard-wire charger
Web based GPS tracking software(Free)
Q1. What information is transmitted by the GPS tracking unit PT102B?
----- Each unit could record the following data: date & time, Location info(longitude and latitude), google map lin location,speed,direction and so on.
Q2. What's the battery life for PT102B GPS tracker?
----- Practically one battery will last around 8-14 hours while using the continuous tracking mode. If you just need it send you the location when you send SMS to it.Then you could keep it under SMS working mode,then the battery will last more time.
Please pay attention, the battery life depends on many factores. (Eg. GPS/GSM signal strength, maximum number of information the tracker is sending to the server, and so on.)
Q3. Can i configure the GPS tracker directly from a PC?
----- Yes, you can, in the package have included one USB cable; 
Q4. How much data does the GPS tracker consumers each month?
----- Considering you use the gps tracker for 24hours continuous tracking (each 30seconds)on GPRS mode, it will cost around 50-100MB data.(Subjection to data rounding by your GSM service provider).
Q5.  Is it possible to receive the detailed location street address in SMS rather than geo - coordinates?
----- Yes,if you send an SMS command: address123456 to the tracker, it will reply with the real-time street address. (123456 is the default password,if you modify the device password,remember to modify the SMS command also).
Please note: the default operational mode is SMS. You have to change the operation mode from SMS mode to GPRS mode,them combine the GPS  tracker to the web tracking platform successfully.
Q6. How to set tracking mode to GPRS?
----- Set APN:apn123456apn name (if your apn is xxxxx,then the right command is : apn123456xxxxx)
Set GPRS: gprs123456
Q7. Should i active data service on my SIM card?
----- Yes,of course.Data service must be active on your SIM card. Look,an ordinary GPS tracker device don't have a pre-loaded map inside, so it should access the google map server to convert the geo-coordiantes into street address.
Q8. What's my SIM card APN?
----- Please try to search at google: world apn list, then find out your SIM card telecom company,finally,get the right APN. If can't,pls call to your telecom company.
Q9. How to complete reset the PT102B GPS tracker?
----- You can send SMS command to the tracker: adminpassword13142324
Q10. Can I use 3G or 4G sim card for the PT102B GPS tracker?
----- Our GPS tracker it is 2G network. If your 3G or 4G Sim card can switch to 2G network, then it is ok, otherwise not ok;