Quad Band GPS Car Tracker - GSM GPS Vehicle Tracker w/ SIRF III Chip

NOTE: This GSM product is compatible with the four frequencies of 850MHz, 900MHz, 1800MHz, 1900MHz. It can be used throughout the world. Check if your Network is compatible here:  http://www.gsmworld.com/roaming/gsminfo/cou_us.shtml

This is one of the best car theft prevention and vehicle protection system available today. With convenient SMS ability, full-range of alarm functions including gas to engine cut off, and the latest in GPS tracking technology, the GPS Car Tracker is the ultimate safety device for your car, van, truck, or even the entire vehicle fleet.

Here is a small list of what it can do for you and your vehicle:

• Track on Demand - Replies with a TXT message of current latitude, longitude, speed, and time, as well as an Internet map link to your cellphone to show you exactly where the GPS tracker/your vehicle is.
• Geo-fencing control - When the vehicle moves in/out the preset scope, it will send an SMS alarm to the authorized phone numbers.
• Movement and Speed Alert: The tracker can warm you with SMS message when the vehicle starts to move from a stationary status, or when the vehicle is moving faster than a preset speed.
• Stop the Engine: You can send an SMS message to the tracker to cut off the gas and battery power, so the engine will remain in an immobilized stated until your remove the alarm status.
• GPRS: With a GPRS enabled SIM card, you can monitor real-time movement of your vehicle with the supplied software on your computer. 

Specifications

• GPS Chip: SIRF III chip
• Network: GSM / GPRS
• GSM Frequency: 850 / 900 / 1800 / 1900
• GSM/GPRS Module: Simcom Sim340
• GPS Sensitivity: -159 dBM
• GPS Accuracy: 5 M
• Time to First Fix:
  -Cold status: 45s
  -Warm status: 35s
  -Hot status: 1s
• Power Supply: 12V Automotive Battery
• Backup Power: Built-in Rechargeable 3.7 V 1000 mAh Li-ion Battery
• Working Temperature: -20 to 55 C
• Humidity: 5% to 95% non-condensing
• Altitude Limit: 18,000 meters (60,000 feet) max
• Velocity Limit: 515 meters/second (1000 knots) max
• Acceleration Limit: Less than 4g

Package Contents

• GPS Car Tracker
• GPS Antenna
• GSM Antenna
• Microphone
• Relay
• Wiring
• Software CD
• English Manual

So how does this GPS Car Tracker work? The unit is powered by automotive battery, and should be installed inside a vehicle (preferably a place where it cannot be seen, for example, under the car seat). It runs on the latest GPS SiRF III chip-set, a sophisticated GPS microchip embedded into the heart of the tracker which continually reads its own location from low orbiting global satellites and then utilizes the GSM/GPRS infrastructure operated by your cellular network provider to transmit its current location to you. All you need to do is insert a working SIM card, it even has Quad-band Connectivity so it works anywhere in the world. The GPS Car Tracker makes no sound at all, so you are fully aware of what is happening to your car, but the inside driver and passenger don't know that their activity and locations are been constantly reported.