size 63mm x 46mm x 17mm

The internet GSM/GPRS

Network band 850/900/1800/1900Mhz

chip UBLOX

GPS sensitivity -159dBm

 GPS accuracy 5m

stored temperature -40°C to +85°C

Operating temperature -20°C to +55°C

humidity 5%--95% non-condensing 

 1. Increase the shift alarm, send out the electronic fence area alarm

 2. Increase the intelligent power saving mode

 4. Increase oil cutoff, ACC status notification function, low power / power failure alarm

 5. Blind area supplement transmission function, when there is no mobile phone signal, the data is saved in GPS, and when there is a signal, it will be retransmitted. 

 6.AGPS function, fast star positioning