China Factory Manufacturer SOS Alarm GPS GPRS GSM vehicle tracking device gps tracker GT02A

GSM:850/900/1800/1900MHz
GPRS:Class2,TCP/IP built-in GSM Module
GPS Module:SIRF Star III/LP
GPS Channels:20
Tracking Sensitivity:-159dBM
Acqusition Sensitivity:-144DBM
Locating Time Cost:
Hot start:<2secs(Open sky)
Warm Start:<15sec
Cold Start:<38sec(Open Sky)
Antenna:Built-in GSM,GPS antenna with low noise and high gain
Function Buttons:Power,SOS
LED indicator: LED indicator
Power input:Car power supply:7~30vDC
Dimensions:90*45*12mm
Weight:45g

1.To operate with GPS/GSM/GPRS wireless network
2.GPS chipset with high sensitivity
3. Intelligent activation of GPS positioning
4.To start working actomatically after electrifying
5.Built-in ON/OFF power,wide voltage input range
6.Built-in monitoring CPU, eliminating breakdown automatically
7.Commands and location information received by SMS
8.Easy to install,open or hidden installment alternatives
9. Two Power input approaches: car-specific joint or car battery

 1. Always online for your questions and will deal with it as soon as possible.

2. Always provide good after-sales service.

3. OEM & ODM are all welcome .

4. Tried order is aviable and will send the sample in 7 days