Model NO: AVL03
size:110mm*66mm*27mm

N.W:220g,  G.W:  0.72kg
if need Voice monitoring, and if want more I/0 ports can choose this model.

 1.With GSM/GPS module and Sirf-starIII GPS Chipset.  AVL03 have no memory.
 2.Support single location and continual tracking.  
 3.The interval time position refresh.
4.Over-speed alarm/Geo-fence alarm./Low power alarm. 
 5.Detect the status of the windows or doors close/open.  
 6.Cut off the car engine when in urgency.
 7.Tremble alarm/Parking alarm/SOS alarm. 
8.Heart beat/GPRS(TCP/UDP)
9.When without tremble the device will go into sleep mode.
10. AVL03: 2 digital input ;   2 digitall output ; 4 switch input;