1.Frequency:GSM 900/1800/1900Mhz or GSM 850/900/1800/1900Mhz.

2.GPS Module:latest GPS SIRF-Star III chipset.

3.GPS Sensitivity:-159dB.

4.GPS Frequency:L1, 1575.42 MHz.

5.C/A Code:1.023 MHz chip rate.

6.Channels:20 channel all-in-view tracking.

7.Position Accuracy:10 meters, 2D RMS.

8.Velocity Accuracy:0.1 m/s.

9.Time Accuracy:1 us synchronized to GPS time.

10.Default datum:WGS-84.

11.Reacquisition:0.1 sec., average.

12.Hot start:1 sec., average.

13.Warm start:38 sec., average.

14.Cold start:42 sec., average.

15.Altitude Limit:18,000 meters (60,000 feet) max.

16.Velocity Limit:515 meters/second (1000 knots) max.

17.LED:2 LED lights to show GPS/GSM status.

18.Button:One SOS Button(share with Digital Input1).

19.Interface:2 digital inputs (1 negative and 1 positive triggering);

          7 analog inputs;

          1 OC output;

          1 Relay output;

          1 RS232 output (Optional).


20.We're a professional digital products innovation, design, development and OEM / ODM supplier, and now we specialize in providing wireless, multimedia, outdoor, in-car electronics solutions.
21.We specialize in providing customized product design, development and manufacture services to our clients. And we develop, produce and wholesale Wireless and Video devices, such as RF devices, bluetooth device, GPS devices, video devices, outdoor devices, Car DVD, GPS Navigation, GPS Tracker, Parking Sensor, Camcorder, guard against theft alarm, Keyless entry and so on.