Two Way Calling + SMS Highly Accurate & Sensitive GPS Tracker

Product Discription:

• Specifications:

• Main Function: GPS Tracker with SMS and Two Way Calling
• Portable GPS Trackers with SIM Card Compatibility: 2G, 2.5G, 2.75G
• GSM module: GSM 850/900/1800/1900mHz
• GPS Chipset: GPS Tracker use highly accurate and highly sensitive SiRF-Star III chipset
• GPS Sensitivity: -158Db
• GPS Frequency: L1, 1575.42MHz
• C/A Code: 1.023MHz chip rate
• Position Accuracy: 10 meters, 2D RMS
• Velocity Accuracy: 0.1m/s
• Time Accuracy: 1.0 synchronized to GPS time
• Reacquisition: 0.1 sec., average
• Start Up Times
  -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 Celsius
• Operating Humidity: 5% to 95%
• Power Source: Rechargeable and removable li-ion battery
• Charging Connector: DC 5V (USB port)
• Standby time: 60 hours
• Dimensions: L:75 x W:45 x D:22 (mm)
• Support tracking by SMS and GPRS.
• GPS Tracking without interfering the tracker holder
• SMS function of this gps tracker:
  -1.Track by SMS/Calling - Gets the Current latitude, longitude, speed, and time of the tracker
  -2.Track on Demand - Replies with a Google Map link on your phone show you exactly where the GPS tracker is
  -3.Track by Time Interval - Set an interval for the tracker to continuously return its location by SMS
  -4.Voice monitoring (wiretapping) - Authorize a phone number to make a silent call to the tracker.The tracker answers the call automatically and allows the caller to listen to what happens around the tracker
  -5.Geo-fencing control - When the tracker moves in/out the preset scope, it will send an SMS alarm to the authorized phone number for SOS
  -6.Speeding alert - When the tracker's movement speed is higher than the preset value, it will send an SMS to the phone number for SOS.
• Approved: CE / FCC
• After Sales Service: 1 Year Warranty

• The Close Looker:
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• Accessories:

• Rechargeable Li-ion Battery
• Mini-USB Cable
• Power Adapter
• Car Charger
• Software CD

• Operational Guidance:

• 1. You can receive calls from anyone that dials your number use this tracker, but only dial out to the 3 numbers you stored in the GPS tracker.
• 2. Make sure that no PIN code associated with the SIM card.
• 3. Make sure roaming is enabled on your SIM account if you are in a different country.
• 4. use the included trial software. Both Google Maps and Google Earth can easily translate the data into usable visual information.