gps tracker with gsm/gprs 850/900/1800/1900mhz SMS and GPRS TCP/UDP communication
feature&function
Low-power-consumption mode
SMS and GPRS TCP/UDP communication
Support setting 3 authorized cell phone numbers
Track on demand
Track by time interval
Geo-fencing control
SOS button for immediate rescue and alarm
Speed limit alarm
No GPS signal alarm
Low battery alarm
Vibration alarm
Data Logger in no GSM signal area
Items | Specification |
Charging Voltage | DC 4.2-5.5V/400mA (Mini USB port) |
Internal Battery | 1100 mAh battery (3.7V) |
Dimension | 80mm X 54mm X 21mm |
Weight | 80g (with battery) |
Operating Temperature | -20°C to 55°C |
Humidity | 5% to 95% Non-condensing |
GSM Module | Quad Band GSM 850/900/1800/1900Mhz |
GPS Chipset | Latest GPS SIRF-Star III chipset |
GPS Sensitivity | -159 dB |
GPS Frequency | L1 1575.42MHz |
C/A Code | 1.023 MHz chip rate |
Channels | 20 channel all-in-view tracking |
Position Accuracy | < 15 M 2D RMS |
Velocity Accuracy | 0.1 M/S |
Time Accuracy | 1 us synchronized to GPS time |
Reacquisition | 0.1 ms |
Hot Start | 1 sec., average |
Warm Start | 35 sec., average |
Cold Start | 37 sec., average |
Altitude Limit | 18,000 meters (60,000 feet) max. |
Velocity Limit | 514 meters/second (1000 knots) max. |
Acceleration Limit | Less than 4g |
Work Time | 12 hours in normal mode 12 months in low-power-consumption mode |
Memory | 32M-BIT flash memory |
LED | 2 LED lights to show GPS, GSM and other status. |
Button | SOS button for sending SMS |
gps tracker with gsm/gprs 850/900/1800/1900mhz SMS and GPRS TCP/UDP communication GPS gate