GPS TK108 functions:
1. Track on command or by time interval or by distance.
2. Arm/disarm by SMS or phone call.
3. Check the cars real physical address (such as city name, street name..(need support of the TS01 or TS03 center);
4. Track by mobile SMS to get the latitude, longitude, speed, direction & odometer etc.
5. Check the location directly by the Google maps URL;
6. Online website tracking by GPRS data network;
7. Odometer function
8. Over-speed alert, Geo-fence alert;
9. Movement alert which can be used as an alarm.
10. Voice monitoring.
11. Cut off engine to stop the car safely by SMS/GPRS;
12. Built-in shock sensor for power saving & triggering alarm
13. Built-in rechargeable backup battery; when the car battery is cut off or low enough, the system will send out power failure alert immediately.
14. Support SOS button(optional)
15. Support analog input for fuel monitoring
16. I/O: 3 inputs and 1output
17. It can upgrade the normal car alarm with remote alarm function.
18. Compact size
19. Wide working voltage range, from 6V-45VDC, suitable for car or big truck.
20. Friendly SMS operation commands & SMS contents in different languages (English, Chinese, Arabic, Portuguese, Spanish)
21. There are 3 types of working mode for power saving flexibly.
22. 8Mb offline data logger, it can store 8192 waypoints
To be a tracker ( track by mobile sms and online gprs )
1) Send SMS command:000000CHK, the device will reply latitude and longitude, to get real address
2) Send SMS command:000000MAP , the device will reply Google map's URL, use smart phone to open the URL link, get real address directly on mobile.
3) Send SMS command 000000ADD, the device will reply real address ( such as street name, city name )
4) Online website tracking by GPRS data network ( user demo:1; password 1 )
To be alarm
1) Movement alarm
Once the car is parked, you can send the sms command to put the tracker in movement alert status, then if the car is moving out about 30meters, the tracker will send sms to inform you, it is a very useful function, which enables the tracker to work as car security alarm systems too
2) Geo-fence alarm
User can set a certain zone by sms or by website, once the vehicle oversteps the fence, the tracker will send sms to inform you
3) Over-speed alarm
User can set a certain speed limitation by sms or website, once the vehicle is running over the speed, the tracker will send sms to inform you
4) Power failure alarm and low power alarm
If the car battery is cut off or low enough, it will sent out alarm SMS.
5) Engine on alarm
In arming status, if the cars engine is ON, it will send out alarm SMS and call the preset phone.
Other functions:
1) Stop the car by phone gradually for safety
2) Monitor the voice inside car to listen what's happening
3) Define sms content language, user can set Spanish, Arabic, Portuguese, French, English to track in local language, this is very useful for clients whose mother language is not English
4) 3 level of power save mode with minimum power consumption of 6mA
Audited Supplier 
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