- Contact Person : Ms. Fan grace
- Company Name : Shenzhen Kingelect Technology Co., Ltd.
- Tel : 0086-755-88849378
- Fax : 0086-755-23956611
- Address : Guangdong,Shenzhen,Room 5C,5th Floor,Block A,,Guo Qi Building, Shang Bu South Road, Fu Tian ,Shenzhen, Guangdong, China
- Country/Region : China
- Zip : 518031
Long standby time large battery 2 way voice SOS button real time track personal gps tracker
Long standby time large battery 2 way voice SOS button real time track personal gps tracker
GT890B is a light-weight, easy-use, quick-tracking GPS personal tracker designed for personal safety and target tracking.
Through GPS and GSM or GPRS communication, GT890B can get its position and send the position data to your telephone or sever to be displayed on maps.
GT890B supports two way voice communications and can be activated either by the guardian calling the tracker or the tracker holder activating the SOS or Help button. The tracker can be configured to report its location to the server base or mobile phone at preset interval.
With internal memory, GT890B can store GPS coordinates when there is no GPRS connection.
Features and functions
Voice surveillance
Two-way voice communication
SMS/GPRS (TCP/UDP) communication
Track on demand
Track by time interval
Power saving mode
SOS and Help button for immediate rescue and alarm
Geo-fencing alarm
Speed limit alarm
Vibration alarm
Low battery alarm
No GPS signal alarm
Build-in 4M data Logger
Items | Specification |
Charging Voltage | DC 4.2-5.5V/400mA (Mini USB port) |
Battery | Rechargeable and replaceable 1000 mAh battery (3.7V), |
Dimension | 86mm X 44mm X 22mm |
Weight | 65g (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 and 50 hours in power-saving mode |
Memory | 32M-BIT flash memory |
LED | 3 LED lights to show power, GPS, GSM and other status. |
Long standby time large battery 2 way voice SOS button real time track personal gps tracker
