* Application: Tracking for vehicle-renting/outdoor machines

* Description:

1. Based on GSM/GPRS（850/900/1800/1900MHZ）network and GPS satellite positioning system to track vehicles conveniently by short message, internet or PDA.
2. Easy to find the position: No need to build special platform, checking directly by short message, internet, PDA. Hence it can lower the cost for the server and the customers. It also supports other kinds of platform to track.
3. With the antenna and battery inside,  it is easy to carry on and hardly being found.

* Functions:

1. Work on real-time tracking: to track the position by lantitude, longitude on digital maps.

2. Anti-theft alert: It will send SMS to the authorized numbers if cut-down device power wire, turn on car or the car is moving without power on.

3. If the object enters the park underground or some other places with no signals, it will report to you the last position tracked.

4. Auto-tracking: set up an interval and the times, it will report you the position information in that interval and the times.

5. Adding/cancelling the authorized numbers.

6. SOS and monitoring functions.

7. Geo-fence. It will alert if the tracker goes out the area set up.

8. E-lock: It will send SMS to the authorized numbers if it is dismounted. It will be on if the tracker stops.

9. Overspeed limit: will send SMS to the authorized numbers if the object goes across the speed set up before.

10. Low power alert.

11. Optional Functions:

Shaking alert
Electronic lock: it will send SMS to the authorized numbers if the object puts the tracker off.
Protect from theft of car: cut off the oil and the power from far-away place.

* Parameter:

* GPS chip: SIRF3
* Network: GSM/GPRS 850/900/1800/1900MHz

* Dimensions: 62 * 33 * 103 mm (2.4 * 1.3 * 40.5 inch)

* weight: 110g (Battery included)
* Channel: 20
* Sensitivity: -159dBm
* Precision: within 5 meters
* Tracking time:: Warm operation is 1s in average, cold operation is 35s in average
* Recharge on car (input 12V, output 5V), recharge on flashboard (input 110-220V, output 5V)
* Li-battery (rechargeable/replaceable): 3.7V, 800mAh lithium-battery
* Standby: 48 hours
* Storage Temp.: -40°C to +85°C
* Operation Temp.: -20°C to +55°C
* Humidity: 5%--95% non-condensing