Personal remote positioning tracker

Build-in GPS personal or Vehicles locator
Works worldwide!
GSM900/1800 Mhz ,GSM 850/900/1800/1900 MHZ.(Optional)
High sensitivity, New technology and latest GPS chipset!
Excellent for fixing the position even at a weak signal status.
Work well even in areas with limited sky view like urban canyons .
Compact size, and smaller than one name card. Easy to hide
Very Low power consumption
Fast Signal Acquisition
Support single location and continuous tracking
Support alarm and remote monitor
Support quick dialing buttons for 3 preset phone number
Support check location by SMS and Internet
Monitors can track the person without interfering him, LIVE! Real-Time tracking!
Locate the locator holder by the mobile phone via SMS
(short messaging system).
SOS button send out exact location for immediate rescue/action.
3Specification
 
GSM module Build-in GSM900/1800 Mhz ,GSM 850/900/1800/1900 MHZ.(Optional)   
GPS sensitivity -159Db   
GPS frequency L1, 1575.42 MHz   
GPS Position Accuracy 5m25m   
GSM Position Accuracy 100m500m   
Velocity Accuracy 0.1 m/s   
Time Accuracy Synchronized to GPS time   
Default datum WGS-84   
Hot start 1 sec., average   
Warm start 38 sec., average   
Altitude Limit 18,000 meters (60,000 feet) max.   
Velocity Limit 515 meters/second (1000 knots) max.   
Acceleration Limit  Less than 4g 

GPS remote positioning tracker
With build-in GPS and GSM/GPRS modules
Small size
Low power consumption
High sensitivity