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Name: Personal & Vehicle GPS Tracker with Two-way conversation
Standard package includes: one GPS tracker with battery, one USB cable, one adapter, one Cigar lighter car charger, one CD.
Build-in GPS personal locator.
Tracking via SMS or GPRS (TCP/UDP)
Current location report
Tracking by time interval
Voice monitoring (wiretapping)
Low battery alert
Alert when T300 enters/exits GPS blind area
Alert when T300 is turned on.
Motion sensor inbuilt for power saving
Three buttons for calls and/or sending message
Removable and rechargeable internal battery
Built-in speaker and microphone
Dimension 76 mm ?44 mm ?20 mm (12mm)
Frequency GSM 900/1800/1900Mhz or 850/900/1800/1900Mhz
GPS Chipset latest GPS SiRF-Star III chipset
GPS Sensitivity -158Db
GPS Frequency L1, 1575.42 MHz
C/A Code 1.023 MHz chip rate
Channels 20 channel all-in-view tracking
Position Accuracy 10 meters, 2D RMS
Velocity Accuracy 0.1 m/s
Time Accuracy 1 us synchronized to GPS time
Default datum WGS-84
Reacquisition 0.1 sec. , average
Hot start 1 sec. , average
Warm start 38 sec. , average
Cold start 42 sec. , average
Altitude Limit 18,000 meters (60,000 feet) max.
Velocity Limit 515 meters/second (1000 knots) max.
Acceleration Limit Less than 4g
Jerk Limit 20 m/sec
Operating temperature -25?to 65?C
Humidity 5% to 95% Non-condensing
Voltage Rechargeable & removable 1200mAh battery(3.7V) , 5V for charging input.
Charging connector DC 5V (USB port)
Standby time 60 hours
LED 3 LED lights to show power, GPS, GSM and other operation status.
Key SOS Emergency key, Quick dial key B, Quick dial key C, Power key