Origin	China
Model Number	GPS-TK101

GPS Vehicle Tracker   
Model:GSP-TK101

Basic function:
1) When an authorized number dials this unit,it will hang up and report a real-time Geo-info by SMS
2) User can send SMS text to the unit, then it will report the Geo-info and feedback by SMS
3) The user can dial up the unit to monitor the voice inside the car
4) Set up geo-fence for the unit to restrict its movements within a district
5) Movement alert / overspeed alert / Low battery alert
6) SOS function, it will send "help me! + "Geo-info" to all the authorized numbers
7) GPRS function setting, the user needs to set IP, Port and APN ( access point name ) by either cell phone,or PC software that offered from our company
8) Ignition on/off and power on/off alert by SMS

Technical specification:
1) GSM/GPRS Band: 850/1800/1900Mhz or 900/1800/1900Mhz
2) GPS chip: SIRF3 chip
3) Dimension: 6.2x3.3x10.3cm
4) Net Weight: 110g
5) GSM/GPRS module: Siemens MC55 or Siemens MC56
6) GPS sensitivity: -159dBm
7) GPS accuracy: 5 meters
8) Time To First Fix
   A. Cold status:  45s
   B. Warm status:  35s
   C. Hot status:  1s
9) Car charger: input 12—24V and output: 5V  
10) Wall charger: input 110-220V and output 5V  
11) Battery: Chargeable changeable 3.7V 800mAh Li-ion battery
12) Standby: 48hours
13) Storage Temp: -40°C to +85°C
14) Operation Temp: -20°C to +55°C
15) Humidity: 5%--95% non-condensing