SOS emergency calling, No GPS signal alarm for GVT900 3G Car GPS Tracker
USD $125 - $136 /Piece
Min.Order:1 Piece
Shenzhen Haoday Technology Co., Ltd.
SOS emergency calling, No GPS signal alarm for GVT900 3G Car GPS Tracker
features and functions:
Collision alarm
3G accelerometer
Tracking regularly
Geo-fence alarm
Over speed alarm
Low battery alarm
SOS emergency calling
Low battery alarm
No GPS signal alarm
Build in 1GB memory IC
Internal battery 750mAh
Tracking by distance
Build in 8MB flash memory
GPS antenna cut off alarm
External power cut off alarm
Fuel/engine cut off remotely
Camera for taking photograph (optional)
Navigation LCD panel (optional)
RFID card reader (optional)
Tracking by SMS/GPRS (TCP/UDP)
Remotely Monitoring or two-way communication
Two ways(DS18B20)temperature measurement (optional)
Three digital outputs, three digital inputs and two analog inputs, four RS232 ports, one RS485 port