3G auto Vehicle gps tracker with digital temperature sensor support camera

3G GPS Tracker    WCDMA 850/2100MHz,900/2100MHz,850/1900MHz
    Model No.TZ-AVL05   Applications: Vehicle Tracking Vehicle Security/Recover/Anti-hijacking Mobile Asset Tracking Location-based Services Fleet Management: car, taxi, bus, truck etc.   Description: With GSM/GPS module and Sirf-starIV GPS Chipset Support single location and continual tracking Over-speed alarm, Low power alarm, Geo-fence alarm  Tremble alarm, Parking alarm, SOS alarm Control car doors close/open, detect the status of engine on/off  Cut off the engine power gradually and safely when in urgency GPRS(TCP/UDP), SMS Support  When without tremble the device will go into sleep mode       Specification:

Feature	Characteristics
Dimension	96mm*65mm*25mm
Exterior Power Supply	DC 9V -- 36V
Inner lithium battery	DC 3.8V -- 4.2V
Exterior GSM antenna	Receive GSM signal better
Exterior GPS antenna	Receive GPS signal better
Power Consumption when exterior voltage is 12V	Active mode(avg.) < 100mA Sleep mode      < 5mA
Operating Temperature Range	-20°C to +60°C
Air pressure	860Kpa --1060Kpa
Humidity	Up to 75% non-condensing
Position accuracy	10 --15 meters
GSM chip	SIMCOM, support 4 Frequency GSM 850/ 900/1800 /1900MHz ,3G 900/2100MHz
GPS chip	Sirf-Star IV (super-sensitivity and high accuracy )
LED	3 LEDs indicates GSM, GPS signal, and trembling status
Button(not in the basic version)	2 buttons, report location, quick dial (optional)

                                                                          Optional accessories : Connect external digital temperature sensor :