Gps/gsm/gprs Vehicle Tracker By Keson Electronics Co., Ltd.

Basic Functions of GPS/GSM/GPRS Vehicle Tracker :
a Positioning&Tracking
a Get the longitude and latitude info by sending SMS with cell phone
a Triggering Emergency Alarm
a Remote control the oil and circuit
a Remote monitoring
a ACC Detection
a Geo-fence,Mileage statistics
a Movement Alert,Over speed Alert,
a Border crossing Alert

Product Features
a Setup: send orders to operate the tracker by SMS
a Automatic monitor the voices in 5 meters(can set up mobile phone numbers to monitor)
a Tracking Accuracy:3-30 meters
a Tracking Way: Web tracking,mobile phone tracking

Specification:
a Frequency Range:900MHz,1800MHz,1900MHz(850MHz can be chosed)
a Data-Transport: SMS,GPRS(set APN)
a GPS Chip:SiRF III / U-Blox
a GPS sensitivity:-159dBm
a GSM sensitivity:-104dBm
a Backup Battery:3.7V/1500mAh
a Standby:48 hours
a Power Voltage:DC10V-36V
a Dimension:85*63*25mm
a Working Temperature:-20a to +80a
a Humidity:5-95%RH
a Weight:0.51kgs