Hot sale car tracker gps vehicle car gps tracker with fuel sensor and microphone

Hot sale car tracker gps vehicle car gps tracker with fuel sensor and microphone GPS Tracker is remote vehicle positioning device comprising GPS and GSM/GPRS modules. Based upon the GPS satellite, it shall offer you precise positioning information on dynamic conditions. The remote vehicle positioning device shall send longitudinal and latitudinal coordinates to the authorized cell phone, which can be utilized by you to position and manage your own vehicles.

Dimension	118mm*93mm*31mm
N.W for machine	0.26KG
External Voltage	9V -36V
Backup Battery	850mAh /3.7V
GPS Sensitivity	-165dBm
Exterior GSM antenna	Receive GSM Signal better
Exterior GPS antenna	Receive GPS signal better
Exterior RF antenna	Receive RF signal better
Power Consumption	Active mode<100mA
Operating Temperature Range	-20℃ to +60℃
Humidity	Up to 75% non-condensing
Position Accuracy	Within 10m for 90%   (24hr static,   -130dBm)
GSM Frequency	Support Quad-band(850/900/1800/1900 Mhz)
GPS Chipset	Super sensitivity and high accuracy
Chipset Cold Start (open sky)	35sec
Chipset Warm Start (open sky)	35sec
Chipset Hot Start (open sky)	1sec
LED	3 LEDs indicate power, GSM, GPS signal, and trembling status
Microphone & speakers	yes
Interfaces	2 analog input ports, 6 digital input ports(2 positive input, 4 negative input), 3 digital output ports, 4 serial ports and 1 mini USB port