Features:
GSM quad-band frequency;
Real time tracking by SMS/GPRS;
Two-way talking function;
Real time voice monitoring;
Overspeed alarm/ SOS alarm ;
ACC anti-theft alarm ;
Built-in backup battery to realize power failure alarm;
Cut vehicle oil or circuit;
Geo-fence.
Specification:
Specs:97 mm x 51 mm x 15 mm
Weight:80g
Network:GSM/GPRS/GPS, TCP/IP
Band:850/900/1800/1900 Mhz
GPS sensitivity:-159dBm
GPS accuracy:10m
Time To First Fix:Cold status 45s-90sWarm status 50sHot status 15s
Work voltage:12V-24V
Storage Temp:-40°C to +85°C
Operation Temp:-20°C to +55°C
Humidity:15%--95%