High Quality Car GPS Tracker / Power-off Alarm /Two-way radios

Key Features:

• Support hand-free phone call between driver and call center. This function is very useful for taxi, rental vehicle, ambulance and police car.
  
• Easy to install. Designed with inner relays, we remove the most complex part of installation.
  
• Main Features
  
• Real-time locating and tracking on web
  
• History replay
  
• Hand-free phone call with call center
  
• Listen in function
  
• Door detective
  
• ACC detective
  
• SOS alarm
  
• In or out Geo-fence alarm
  
• Speeding alarm
  
• Power-lost alarm
  
• Cut off the circuit or fuel
  
• Customizations are welcome
  

Parameters:

• Dimension:96mm x 64mm x 25mm
• Weight:150g
  
• Network:GSM/GPRS
  
• Band:900/1800Mhz or 900/1800/1900Mhz or 850/900/1800/1900Mhz
  
• GPS chip:SIRF3 chip
  
• GPS sensitivity:-159dBm
  
• Input Voltage:9-36V DC
  
• Cold start:42 sec.
  
• Warm starts:38 sec.
  
• Hot start:1 sec.
  
• Battery:Chargeable 3.7V 870mAh battery

Warranty:

• 6 months Limited Warranty

How to use

1. Insert SIM card, and turn on
   
2. Call the SIM phone number, or send short message to the SIM card in the tracker
   
3. Your phone will receive the short message of position information via tracker
   
4. Input the position data to your PC/PDA or navigation, then you will know where your car is.