The TK102-2 support TF card memory, When the tracker devices lost GSM signals or fall offline from GPRS, tracker will store the tracking position and alerts automatically in the flash upon the pre-set condition;

The Turn on/off button have no function, because Most of buyer use this for their vehicle, so they charge it directly to power charger, if the Turn on/off button can work, that will be easy to cut down the Gps.

GPS Tracker TK 102-2 can locate accurately and be used in guarding Vehicle against theft, Protecting child / Elder / disabled / pet, Managing personnel and Tracking criminals secretly.

1. Powerful magnet+ waterproof, adsorbing in the hidden place of car.

2. Multiple tracking ways; Provide monitor software with the global mapfree, real-time track by your computer or PDA cell phone or google earth.

Integration design(antenna and battery inside); easy to hide and take along with you.

5. Support orientation without orientated server: it can find out Real-time longitude and latitude, time and speed.

By using public map software and entering longitude and latitude manually, you can find out the real-time information of position.

6. Can support platform: When using platform, it can track targets in real time on electronic map, or inquire the target?s position by mobile phone.

7. If the target you are inquiring enters into underground parking lot or other GPS blind area, the tracker will inform you the last orientation.

11. Geo-fence: Set up a geo-fence for the unit to restrict its movements within a district. The unit will send the message to the authorized numbers when it breaches the district.

12. Movement alert: you can set up barriers when the tracker is stopped. Once moved, it can give an alarm to the authorized number.

13. Over speed alarm: you can make the inspected target run according to fixed speed. It alarms when speed is exceeded.

1.Vehicle rental/out-door machines and equipments ect. guard tracking

Whenever you call the unit it will respond with the coordinates of its location through a SMS message.

You can then use these coordinates on any mapping software (for example google earth) which will show where exactly the unit is located.

How do I make sense of the longitude and latitude data this unit provides?

Both Google Maps and Google Earth can easily translate the data into usable visual information.

How long does it take to recharge the battery for this unit?

First use requires 8 - 12 hours charging time, while subsequent usage only needs 3-5 hours of recharging time.

The unit does not pick up a GSM signal and the SMS functions aren't working, what's wrong?

1) Make sure the SIM card is compatible (only 2G, 2.5G, 2.75G SIM cards work)

2) Make sure there is money left on the SIM card and that it has not expired

3) Make sure there is no PIN code associated with the SIM card

4) Make sure roaming is enabled on your SIM account if you are in a different country

No. Each tracker’s IMEI number is unique and can only be used to setup the software on one computer once and ONLY ONCE, which means you can only use the software on that computer exclusively after successfully set it up. This is due to the security requirements of the software and the product.