GPS Children Tracker build-in GPS personal or vehicles locator Works worldwide GSM 900/1800Mhz Very Low power consumption

Information :

 Children tracker,GPS tracker,GPS children  tracker

 Build-in GPS personal or Vehicles locator

 Works worldwide

 GSM 900/1800Mhz

Support 4-frequency GSM 850/900/1800/1900Mhz (Optional)

 High sensitivity, New technology and latest GPS chipset

 Excellent for fixing the position even at a weak signal status

 Works well even in areas with limited room 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 3perset  phone number

 Support calling functions

 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.

Specification:

GSM module :Build-in GSM 900/1800Mhz ;850/900/1800/1900Mhz optional

GPS sensitivity: -159Db

GPS frequency: L1, 1575.42 MH

GPS Position Accuracy :5m-25m

GSM Position Accuracy :100m-500m

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 4.

Children GPS Tracker